This inventor holds 5 USPTO granted patents and 2 published patent applications. Top assignee: Denso Corporation. Active years: 2005-2008.
Location History:
- Nisshin, JP (2005)
- Nagoya, JP (2006 - 2008)
Company Filing History:
Years Active: 2005-2008
Title: Innovations by Hidehiko Kumazawa
Introduction
Hidehiko Kumazawa is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of vehicular safety and circuit analysis. With a total of 5 patents to his name, Kumazawa's work reflects a commitment to enhancing technology for better safety and efficiency.
Latest Patents
One of his latest patents is a vehicular occupant protection system. This system includes an air bag sensor, a base signal generating unit for abnormality diagnosis, a diagnosis-signal generating unit, an abnormality diagnosing unit, and a condition-signal generating unit. The diagnosis-signal generating unit generates a diagnosis signal based on the base signal when the condition signal satisfies a given condition. Another significant patent is a short-circuit detecting circuit device. This device analyzes analog signals from first and second circuits designed to output opposite analog signals. When a short-circuit occurs, the output signals interfere with each other, preventing malfunctions without the need for additional devices or terminals.
Career Highlights
Kumazawa is currently employed at Denso Corporation, a leading company in automotive technology. His work at Denso has allowed him to focus on innovations that improve vehicle safety and reliability. His contributions have been instrumental in advancing the company's technological capabilities.
Collaborations
Some of his notable coworkers include Tatsuki Tanaka and Atsushi Yamaguchi. Their collaborative efforts have further enhanced the innovative projects at Denso Corporation.
Conclusion
Hidehiko Kumazawa's contributions to vehicular safety and circuit analysis demonstrate his expertise and dedication to innovation. His patents reflect a forward-thinking approach that continues to influence the automotive industry.