Personal information

Activities

Employment (1)

National Institute of Advanced Industrial Science and Technology (AIST): Tosu, Saga, JP

2013-04-01 to present (Advanced Manufacturing Research Institute)
Employment
Source: Self-asserted source
Wataru Iwasaki

Funding (3)

Flow control of a microfluidic paper-based analytical device using a wavelength-dependent photoresponsive polymer

2020-04-01 to 2023-03-31 | Grant
Japan Society for the Promotion of Science (Tokyo, JP)
GRANT_NUMBER: 20H02123
Source: Self-asserted source
Wataru Iwasaki via DimensionsWizard

Application of metal additive manufacturing for chemical analysis device

2016-04-01 to 2019-03-31 | Grant
Japan Society for the Promotion of Science (Tokyo, JP)
GRANT_NUMBER: 16K06036
Source: Self-asserted source
Wataru Iwasaki via DimensionsWizard

Improvement of efficiency of piezoelectric energy harvesting using polymer resin

2014-04-01 to 2016-03-31 | Grant
Japan Society for the Promotion of Science (Tokyo, JP)
GRANT_NUMBER: 26870901
Source: Self-asserted source
Wataru Iwasaki via DimensionsWizard

Works (44)

Determination of Low Concentrations of Mercury Based on the Electrodeposition Time

Nanomaterials
2024-06 | Journal article | Author
Contributors: Kenshin Takemura; Wataru Iwasaki; Nobutomo Morita; Shinya Ohmagari; Yasunori Takaki; Hitomi Fukaura; Kazuya Kikunaga
Source: check_circle
Multidisciplinary Digital Publishing Institute

Design and Fabrication of a Thin and Micro-Optical Sensor for Rapid Prototyping

Sensors
2023-09 | Journal article | Author
Contributors: Nobutomo Morita; Wataru Iwasaki
Source: check_circle
Multidisciplinary Digital Publishing Institute

Metal deposition and shape reproduction at biological temperatures on cell-level samples

Scientific Reports
2022-12 | Journal article
Part of ISSN: 2045-2322
Contributors: Wataru Iwasaki
Source: Self-asserted source
Wataru Iwasaki
grade
Preferred source (of 2)‎

A thermoresponsive valve to control fluid flow in microfluidic paper-based devices

Microfluidics and Nanofluidics
2022-06 | Journal article
Part of ISSN: 1613-4982
Part of ISSN: 1613-4990
Contributors: Wataru Iwasaki
Source: Self-asserted source
Wataru Iwasaki
grade
Preferred source (of 2)‎

High-Density and Monodisperse Electrochemical Gold Nanoparticle Synthesis Utilizing the Properties of Boron-Doped Diamond Electrodes

Nanomaterials
2022-05-19 | Journal article
Part of ISSN: 2079-4991
Contributors: Wataru Iwasaki
Source: Self-asserted source
Wataru Iwasaki
grade
Preferred source (of 2)‎

Reversible Thermo-Responsive Valve for Microfluidic Paper-Based Analytical Devices

Micromachines
2022-04 | Journal article | Author
Contributors: Hiroki Toda; Wataru Iwasaki; Nobutomo Morita; Taisei Motomura; Kenshin Takemura; Masaya Nagano; Yoshitaka Nakanishi; 中島 雄太
Source: check_circle
Multidisciplinary Digital Publishing Institute
grade
Preferred source (of 2)‎

Preliminary system of rapid analysis of blood retinol level in cattle

Animal Science Journal
2021 | Journal article
Contributors: Iwasaki, Wataru; Morita, Nobutomo; Inoue, Tetsuro; Iwanaga, Yasufumi; Nakashima, Akinobu; Suzuki, Shinji; Morita, Kinichi
Source: check_circle
Web of Science Researcher Profile Sync

Real-time, non-invasive thrombus detection in an extracorporeal circuit using micro-optical thrombus sensors

The International Journal of Artificial Organs
2021 | Journal article
Contributors: Morita, Nobutomo; Sakota, Daisuke; Oota-Ishigaki, Akiko; Kosaka, Ryo; Maruyama, Osamu; Nishida, Masahiro; Kondo, Kazuki; Takeshita, Toshihiro; Iwasaki, Wataru
Source: check_circle
Web of Science Researcher Profile Sync

New Concept for the Study of the Fluid Dynamics of Lithium Extraction Using Calix[4]arene Derivatives in T-Type Microreactor Systems

Separations
2021-05 | Journal article | Author
Contributors: Yehezkiel Steven Kurniawan; Ramachandra Rao Sathuluri; Keisuke Ohto; Wataru Iwasaki; hidetaka kawakita; Shintaro Morisada; Masaya Miyazaki; Jumina Jumina
Source: check_circle
Multidisciplinary Digital Publishing Institute
grade
Preferred source (of 2)‎

Portable Electrochemical Immunochromatography Platform for Point-of-care Testing and Comparison with Enzyme-linked Immunosorbent Assay

Sensors and Materials
2020 | Journal article
Contributors: Iwasaki, Wataru; Morita, Nobutomo; Miyazaki, Masaya
Source: check_circle
Web of Science Researcher Profile Sync

A Simple, Low Cost, Sensitive, and Portable Electrochemical Immunochromatography Sensing Device to Measure Estrone-3-Sulfate

Sensors
2020-08 | Journal article | Author
Contributors: Wataru Iwasaki; Chiwa Kataoka; Kazuyuki Sawadaishi; Keitaro Suyama; Nobutomo Morita; Masaya Miyazaki
Source: check_circle
Multidisciplinary Digital Publishing Institute
grade
Preferred source (of 2)‎

A rapid and efficient lithium-ion recovery from seawater with tripropyl-monoacetic acid calix[4]arene derivative employing droplet-based microreactor system

Separation and Purification Technology
2019 | Journal article
Contributors: Kurniawan, Yehezkiel Steven; Sathuluri, Ramachandra Rao; Ohto, Keisuke; Iwasaki, Wataru; Kawakita, Hidetaka; Morisada, Shintaro; Miyazaki, Masaya; Jumina
Source: check_circle
Web of Science Researcher Profile Sync

DEVELOPMENT OF A THERMORESPONSIVE VALVE MEMBRANE FOR MICROFLUIIC PAPER-BASED ANALYTICAL DEVICE

International Conference on Solid-state Sensors, Actuators and Microsystems & Eurosensors Xxxiii (transducers & Eurosensors Xxxiii)
2019 | Conference paper
Contributors: Iwasaki, Wataru; Morita, Nobutomo; Sakurai, Chiaki; Nakashima, Yuta; Nakanishi, Yoshitaka; Miyazaki, Masaya
Source: check_circle
Web of Science Researcher Profile Sync

Microfluidics Era in Chemistry Field: A Review

Journal of the Indonesian Chemical Society
2019 | Journal article
Contributors: Yehezkiel Steven Kurniawan; Arif Cahyo Imawan; Sathuluri Ramachandra Rao; Keisuke Ohto; Wataru Iwasaki; Masaya Miyazaki; Jumina
Source: check_circle
Web of Science Researcher Profile Sync

Monitoring of the core body temperature of cows using implantable wireless thermometers

Computers and Electronics in Agriculture
2019 | Journal article
Contributors: Iwasaki, Wataru; Ishida, Shuichi; Kondo, Daisuke; Ito, Yuichi; Tateno, Jun; Tomioka, Michiko
Source: check_circle
Web of Science Researcher Profile Sync

OPTICAL BLOOD CLOTTING SENSOR FOR AN ARTIFICIAL CIRCULATION APPARATUS

International Conference on Solid-state Sensors, Actuators and Microsystems & Eurosensors Xxxiii (transducers & Eurosensors Xxxiii)
2019 | Conference paper
Contributors: Morita, Nobutomo; Sakota, Daisuke; Kondo, Kazuki; Takeshita, Toshihiro; Kosaka, Ryo; Oota-Ishigaki, Akiko; Nishida, Masahiro; Maruyama, Osamu; Iwasaki, Wataru
Source: check_circle
Web of Science Researcher Profile Sync

Separation of Pb(II) Ion with Tetraacetic Acid Derivative of Calix[4]arene by Using Droplet-based Microreactor System

Indonesian Journal of Chemistry
2019 | Journal article
Contributors: Kurniawan, Yehezkiel Steven; Ryu, Mizuki; Sathuluri, Ramachandra Rao; Iwasaki, Wataru; Morisada, Shintaro; Kawakita, Hidetaka; Ohto, Keisuke; Maeki, Masatoshi; Miyazaki, Masaya; Jumina
Source: check_circle
Web of Science Researcher Profile Sync

Droplet-based microreactor system for stepwise recovery of precious metal ions from real metal waste with calix 4 arene derivatives

Separation Science and Technology
2018 | Journal article
WOSUID:

WOS:000426951800013

Contributors: Sathuluri, R. R.; Kurniawan, Y. S.; Kim, J. Y.; Maeki, M.; Iwasaki, W.; Morisada, S.; Kawakita, H.; Miyazaki, M.; Ohto, K.
Source: Self-asserted source
Wataru Iwasaki via ResearcherID
grade
Preferred source (of 2)‎

Enhancement of Self-Aggregation Properties of Linear Elastin-Derived Short Peptides by Simple Cyclization: Strong Self-Aggregation Properties of Cyclo FPGVG (n), Consisting Only of Natural Amino Acids

Biomacromolecules
2018 | Journal article
WOSUID:

WOS:000441852400005

Contributors: Suyama, K.; Tatsubo, D.; Iwasaki, W.; Miyazaki, M.; Kiyota, Y.; Takahashi, I.; Maeda, I.; Nose, T.
Source: Self-asserted source
Wataru Iwasaki via ResearcherID
grade
Preferred source (of 2)‎

Hematocrit-insensitive Absolute Blood Flow Rate Measurement in 0.5-mm-diameter Flow Channel Using MEMS-based Laser Doppler Velocimeter with Signal Modification for Detecting Beat Frequency from Broad Power Spectrum

Sensors and Materials
2018 | Journal article
Contributors: Morita, Nobutomo; Iwasaki, Wataru; Nogami, Hirofumi; Nakashima, Fumiya; Higurashi, Eiji; Sawada, Renshi
Source: check_circle
Web of Science Researcher Profile Sync

Microfluidic reactor for Pb(II) ion extraction and removal with an amide derivative of calix 4 arene supported by spectroscopic studies

Microchemical Journal
2018 | Journal article
WOSUID:

WOS:000442708800049

Contributors: Kurniawan, Y. S.; Sathuluri, R. R.; Iwasaki, W.; Morisada, S.; Kawakita, H.; Ohto, K.; Miyazaki, M.; Jumina,
Source: Self-asserted source
Wataru Iwasaki via ResearcherID
grade
Preferred source (of 2)‎

Relationship between AC/DC Ratio and Light-blocking Structure for Reflective Photoplethysmographic Sensor

Sensors and Materials
2018 | Journal article
Contributors: Nogami, Hirofumi; Iwasaki, Wataru; Morita, Nobutomo; Takigawa, Ryo
Source: check_circle
Web of Science Researcher Profile Sync

Simple separation of good quality bovine oocytes using a microfluidic device

Scientific Reports
2018 | Journal article
WOSUID:

WOS:000445336600041

Contributors: Iwasaki, W.; Yamanaka, K.; Sugiyama, D.; Teshima, Y.; Briones-Nagata, M. P.; Maeki, M.; Yamashita, K.; Takahashi, M.; Miyazaki, M.
Source: Self-asserted source
Wataru Iwasaki via ResearcherID
grade
Preferred source (of 2)‎

アンサンブルMT法と薄型AEセンサの適用によるワイヤボンディングの接合状態推定

エレクトロニクス実装学会誌
2017 | Journal article
Contributors: 石田, 秀一; 田原, 竜夫; 岩崎, 渉; 宮本, 弘之
Source: Self-asserted source
Wataru Iwasaki via ResearcherID
grade
Preferred source (of 2)‎

Adsorption and Elution of Glucuronic Acid and Chondroitin Sulfate Using Amino-Group-Containing Spherical Gel

Journal of Applied Glycoscience
2016 | Journal article
Contributors: Nakashima, Izumi; Kishida, Akari; Takaoka, Yuji; Morisada, Shintaro; Ohto, Keisuke; Kawakita, Hidetaka; Iwasaki, Wataru; Sathuluri, Ramachandra Rao; Miyazaki, Masaya
Source: Self-asserted source
Wataru Iwasaki via ResearcherID
grade
Preferred source (of 2)‎

Effects of Electrode Placement and Measurement Time on Electrochemical Signal of Redox Species Flowing through Porous Material

Sensors and Materials
2016 | Journal article
WOSUID:

WOS:000392258400009

Contributors: Iwasaki, W.; Sathuluri, R. R.; Kurita, R.; Niwa, O.; Miyazaki, M.
Source: Self-asserted source
Wataru Iwasaki via ResearcherID
grade
Preferred source (of 2)‎

Estimation of Wire Bonding State by the Ensemble Based MT Method and Thin AE Sensor

Transactions of The Japan Institute of Electronics Packaging
2016 | Journal article
Contributors: Ishida, Shuichi; Tabaru, Tatsuo; Iwasaki, Wataru; Miyamoto, Hiroyuki
Source: Self-asserted source
Wataru Iwasaki via ResearcherID
grade
Preferred source (of 2)‎

Improvement of Sampling Inspection for Wire Bonding Using Taming and Thin Film AE Sensor

Transactions of The Japan Institute of Electronics Packaging
2016 | Journal article
Contributors: Ishida, Shuichi; Koishi, Yasutake; Tabaru, Tatsuo; Iwasaki, Wataru; Miyamoto, Hiroyuki
Source: Self-asserted source
Wataru Iwasaki via ResearcherID
grade
Preferred source (of 2)‎

Detection of Site-Specific Blood Flow Variation in Humans during Running by a Wearable Laser Doppler Flowmeter

Sensors
2015 | Journal article
WOSUID:

WOS:000364242300042

Contributors: Iwasaki, W.; Nogami, H.; Takeuchi, S.; Furue, M.; Higurashi, E.; Sawada, R.
Source: Self-asserted source
Wataru Iwasaki via ResearcherID
grade
Preferred source (of 2)‎

Influence of Contact Force on Electrochemical Responses of Redox Species Flowing in Nitrocellulose Membrane at Micropyramid Array Electrode

Analytical Sciences
2015 | Journal article
WOSUID:

WOS:000358702900028

Contributors: Iwasaki, Wataru; Sathuluri, Ramachandra Rao; Niwa, Osamu; Miyazaki, Masaya
Source: Self-asserted source
Wataru Iwasaki via ResearcherID
grade
Preferred source (of 2)‎

Development of a Wireless Sensor for the Measurement of Chicken Blood Flow Using the Laser Doppler Blood Flow Meter Technique

Ieee Transactions on Biomedical Engineering
2013 | Journal article
WOSUID:

WOS:000319142000020

Contributors: Nishihara, Kei; Iwasaki, Wataru; Nakamura, Masaki; Higurashi, Eiji; Soh, Tomoki; Itoh, Toshihiro; Okada, Hironao; Maeda, Ryutaro; Sawada, Renshi
Source: Self-asserted source
Wataru Iwasaki via ResearcherID
grade
Preferred source (of 2)‎

Stable measurement of blood flow while running using a micro blood flowmeter

BIOSIGNALS 2013 - Proceedings of the International Conference on Bio-Inspired Systems and Signal Processing
2013 | Conference paper
SOURCE-WORK-ID:

0918180835813-426

Contributors: Iwasaki, Wataru; Nakamura, Masaki; Gotanda, Takeshi; Takeuchi, Satoshi; Furue, Masutaka; Higurashi, Eiji; Sawada, Renshi
Source: Self-asserted source
Wataru Iwasaki via ResearcherID

Stable measurement of blood flow while running using a micro blood flowmeter

BIOSIGNALS 2013 - Proceedings of the International Conference on Bio-Inspired Systems and Signal Processing
2013 | Conference paper
SOURCE-WORK-ID:

0606180637345-426

Contributors: Iwasaki, Wataru; Nakamura, Masaki; Gotanda, Takeshi; Takeuchi, Satoshi; Furue, Masutaka; Higurashi, Eiji; Sawada, Renshi
Source: Self-asserted source
Wataru Iwasaki via ResearcherID

Stable Measurement of Blood Flow while Running Using a Micro Blood Flowmeter

International Conference on Bio-inspired Systems and Signal Processing (BIOSIGNALS)
2013 | Conference paper
Contributors: Iwasaki, W.; Nakamura, M.; Gotanda, T.; Takeuchi, S.; Furue, M.; Higurashi, E.; Sawada, R.
Source: check_circle
Web of Science Researcher Profile Sync

Maskless Lithographic Fine Patterning on Deeply Etched or Slanted Surfaces, and Grayscale Lithography, Using Newly Developed Digital Mirror Device Lithography Equipment

Japanese Journal of Applied Physics
2012 | Journal article
WOSUID:

WOS:000306189800006

Contributors: Iwasaki, Wataru; Takeshita, Toshihiro; Peng, Yao; Ogino, Hiroaki; Shibata, Hiromasa; Kudo, Yuji; Maeda, Ryutaro; Sawada, Renshi
Source: Self-asserted source
Wataru Iwasaki via ResearcherID
grade
Preferred source (of 2)‎

Useful method to monitor the physiological effects of alcohol ingestion by combination of micro-integrated laser Doppler blood flow meter and arm-raising test

Proceedings of the Institution of Mechanical Engineers Part H-Journal of Engineering in Medicine
2012 | Journal article
WOSUID:

WOS:000312160200003

Contributors: Iwasaki, Wataru; Nogami, Hirofumi; Ito, Hiroki; Gotanda, Takeshi; Peng, Yao; Takeuchi, Satoshi; Furue, Masutaka; Higurashi, Eiji; Sawada, Renshi
Source: Self-asserted source
Wataru Iwasaki via ResearcherID
grade
Preferred source (of 2)‎

光MEMS技術を用いて開発した超小型の血流量とその応用

化学とマイクロ・ナノシステム : 化学とマイクロ・ナノシステム研究会誌
2012 | Journal article
SOURCE-WORK-ID:

0606180637345-424

Contributors: 澤田, 廉士; 岩崎, 渉
Source: Self-asserted source
Wataru Iwasaki via ResearcherID

Use of a simple arm-raising test with a portable laser Doppler blood flow meter to detect dehydration

Proceedings of the Institution of Mechanical Engineers Part H-Journal of Engineering in Medicine
2011 | Journal article
WOSUID:

WOS:000291266600008

Contributors: Nogami, H.; Iwasaki, W.; Abe, T.; Kimura, Y.; Onoe, A.; Higurashi, E.; Takeuchi, S.; Kido, M.; Furue, M.; Sawada, R.
Source: Self-asserted source
Wataru Iwasaki via ResearcherID
grade
Preferred source (of 2)‎

Influence of Alcohol Consumption on Blood Flow as Detected Using a Micro Integrated Laser Doppler Blood Flowmeter

2010 First International Conference on Sensor Device Technologies and Applications
2010 | Conference paper
Contributors: W. Iwasaki; H. Ito; H. Nogami; R. Sawada; Y. Kimura; A. Onoe; S. Takeuchi; M. Furue; E. Higurashi
Source: Self-asserted source
Wataru Iwasaki via ResearcherID
grade
Preferred source (of 2)‎

Miniaturization of a Laser Doppler Blood Flow Sensor by System-in-Package Technology: Fusion of an Optical Microelectromechanical Systems Chip and Integrated Circuits

Ieej Transactions on Electrical and Electronic Engineering
2010 | Journal article
WOSUID:

WOS:000274955400003

Contributors: Iwasaki, Wataru; Nogami, Hirofumi; Higurashi, Eiji; Sawada, Renshi
Source: Self-asserted source
Wataru Iwasaki via ResearcherID
grade
Preferred source (of 2)‎

A micro optical blood flow sensor and its application to detection of avian influenza

TRANSDUCERS 2009 - 2009 International Solid-State Sensors, Actuators and Microsystems Conference
2009 | Conference paper
Contributors: R. Seto; F. Matsuoka; T. Soh; T. Itoh; H. Okada; T. Masuda; T. Umeda; I. Maeda; K. Tsukamoto; K. Suzuki et al.
Source: Self-asserted source
Wataru Iwasaki via ResearcherID
grade
Preferred source (of 2)‎

Micro integrated laser Doppler blood flow sensor and its application to dehydration prevention

2009 IEEE 3rd International Conference on Nano/Molecular Medicine and Engineering
2009 | Conference paper
Contributors: H. Nogami; W. Iwasaki; F. Matsuoka; K. Akase; Y. Kimura; A. Onoe; E. Higurashi; S. Takeuchi; M. Kido; M. Furue et al.
Source: Self-asserted source
Wataru Iwasaki via ResearcherID
grade
Preferred source (of 2)‎

Micro integrated laser Doppler blood flow sensor and its application for the monitoring of alcohol consumption

IEEJ The Symposium on Sensors, Micromachines and Applied Systems, 2008
2008 | Journal article
SOURCE-WORK-ID:

0918180835814-425

Contributors: Iwasaki, W.
Source: Self-asserted source
Wataru Iwasaki via ResearcherID

Micro integrated laser Doppler blood flow sensor and its application for the monitoring of alcohol consumption

IEEJ The Symposium on Sensors, Micromachines and Applied Systems, 2008
2008 | Journal article
SOURCE-WORK-ID:

0606180637346-425

Contributors: Iwasaki, W.
Source: Self-asserted source
Wataru Iwasaki via ResearcherID

Peer review (45 reviews for 6 publications/grants)

Review activity for Analyst. (1)
Review activity for Analytical sciences. (3)
Review activity for Animals. (2)
Review activity for Lab on a chip. (11)
Review activity for Review of scientific instruments online. (2)
Review activity for Sensors and actuators. (26)