This inventor holds 20 USPTO granted patents and 7 published patent applications and 3 EPO patents, primarily in Battery Protection Circuits. Top assignees: Dexerials Corporation, Sony Chemicals Corporation, Sony Corporation. Active years: 1998-2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kanuma, JP (1998 - 2008)
- Nikko, JP (2018)
- Tokyo, JP (2020)
- Tochigi, JP (2007 - 2021)
Company Filing History:
11 out of 721 
6 out of 186 
4 out of 58,150 
Years Active: 1998-2024
Areas of Expertise:
Title: Yuji Furuuchi: Innovator in Protection Circuit Technology
Introduction
Yuji Furuuchi, based in Tochigi, Japan, is a prominent inventor recognized for his significant contributions to the field of protection circuits. With a remarkable portfolio of 20 patents, Furuuchi has been instrumental in advancing safety features in electrical devices, focusing on preventing overcurrents and enhancing system reliability.
Latest Patents
Furuuchi's latest inventions include a groundbreaking protection circuit, battery pack, and protection circuit operating method. His innovative protection circuit is designed to effectively prevent overcurrents or sneak currents after a cutoff, significantly improving safety. This invention boasts a simpler device configuration, which leads to cost reduction and a decrease in device failure rates. A unique feature of his design involves the use of dual fuse elements within multiple protection elements; when one fuse blows due to an overcurrent, a heater generates heat to trigger the second fuse, thereby enhancing overall safety and efficacy.
Career Highlights
Throughout his career, Yuji Furuuchi has held notable positions in esteemed companies, including Dexerials Corporation and Sony Chemicals Corporation. His work in these organizations has played a vital role in the development of innovative technologies that prioritize safety and performance in electronic devices.
Collaborations
Furuuchi has collaborated with talented individuals such as Koichi Mukai and Yoshihiro Yoneda. These partnerships have allowed for the exchange of ideas and fostered an environment conducive to innovation, further elevating the quality of their collective work.
Conclusion
Yuji Furuuchi's dedication to innovation and safety in electrical engineering is exemplified by his impressive array of patents and impactful career. His contributions continue to influence the industry, ensuring that advancements in protection technologies lead to safer, more reliable electronic devices. His legacy as an inventor and collaborator will undoubtedly inspire future generations in the field of technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile