This inventor holds 18 USPTO granted patents and 4 published patent applications and 1 EPO patent, primarily in Lithium-Ion Batteries. Top assignees: Tdk Corporation, Sony Corporation, Bridgestone Corporation. Active years: 1996-2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Nugata, JP (1996)
- Chuo-ku, JP (2003 - 2009)
- Yokohama, JP (2014)
- Tokyo, JP (2006 - 2016)
Company Filing History:
10 out of 8,267 
5 out of 58,147 
1 out of 5,195 
Years Active: 1996-2024
Areas of Expertise:
Title: **Innovative Contributions of Kazuya Ogawa in the Semiconductor and Electrochemical Fields**
Introduction
Kazuya Ogawa is a renowned inventor based in Tokyo, Japan, holding an impressive portfolio of 17 patents. His innovations have significantly contributed to advancements in semiconductor devices and electrochemical technologies, showcasing his expertise and creativity in engineering.
Latest Patents
Among his latest patents, Ogawa introduced a groundbreaking semiconductor device designed to improve the inspection process for detecting chipping and cracks. This device features a semiconductor substrate with an effective region housing a semiconductor element and an ineffective region surrounding it. The design incorporates inspection wiring in the ineffective region, connecting efficiently to a rear surface electrode, thereby enhancing the reliability of inspections.
In addition, he has developed an innovative electrode intended for use in high-temperature electrochemical devices. This electrode is designed with a current collector, an endothermic material layer, and an active material layer. The endothermic material layer is engineered to absorb heat at temperatures of 80°C or higher, improving safety in demanding environments.
Career Highlights
Kazuya Ogawa has spent a significant part of his career working for leading technology firms, including TDK Corporation and Sony Corporation. His tenure at these companies has allowed him to refine his skills and contribute to essential projects that emphasize the importance of reliability and safety in technology.
Collaborations
Throughout his career, Ogawa has collaborated with distinguished colleagues such as Tsuyoshi Iijima and Satoshi Maruyama. These partnerships have fostered an environment of innovation and creativity, leading to several prominent advancements in the fields of semiconductors and electrochemical devices.
Conclusion
Kazuya Ogawa stands out as a transformative inventor whose work has paved the way for significant advancements in semiconductor technology and electrochemical safety. His patents are a testament to his dedication and ingenuity, and his contributions continue to inspire future innovations in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile