Location History:
- Onsen-gun, JP (2001)
- Ehime-ken, JP (1999 - 2003)
- Ehime, JP (2004)
Company Filing History:
3 out of 27,375 
1 out of 832,891 Years Active: 1999-2004
Title: Junko Iwata: Innovator in Glucose Sensing Technology
Introduction
Junko Iwata is a prominent inventor based in Ehime, Japan. She has made significant contributions to the field of biosensors, particularly in the development of glucose sensors. With a total of 4 patents to her name, Iwata's work has advanced the capabilities of biochemical detection technologies.
Latest Patents
One of her latest inventions is a high-performance glucose sensor. This innovative sensor demonstrates high stability against preservation and produces only a low blank value. The glucose sensor comprises an electrically insulating base plate, an electrode system formed on the base plate, and a reaction layer that contains at least a glucose dehydrogenase whose coenzyme is pyrrolo-quinoline quinone. Additionally, the reaction layer includes an additive such as phthalic acid.
Another notable patent is a biosensor and method for quantitating biochemical substrates. This biosensor includes an insulating substrate, an electrode system with a working electrode and a counter electrode, and a reaction layer containing an oxidoreductase and an electron acceptor. The electron acceptor used in this invention is ferricinium ion derived from ferrocene electrolyte.
Career Highlights
Junko Iwata has worked with Matsushita Electric Industrial Co., Ltd., where she honed her skills in the field of biosensors and glucose detection technologies. Her experience in this esteemed company has contributed to her innovative approach to problem-solving in the realm of biochemical sensors.
Collaborations
Iwata has collaborated with notable colleagues such as Toshihiko Yoshioka and Shiro Nankai. These partnerships have likely enriched her research and development efforts, leading to the successful creation of her patented technologies.
Conclusion
Junko Iwata's contributions to glucose sensing technology exemplify her innovative spirit and dedication to advancing the field of biosensors. Her patents reflect a commitment to improving biochemical detection methods, which can have significant implications for health monitoring and medical diagnostics.