This inventor holds 5 USPTO granted patents. Top assignee: Fuji Electric Co., Ltd.. Active years: 1999-2002.
Company Filing History:
Years Active: 1999-2002
Title: Taichi Tanigawa: Innovator in Electric Power Conversion and Occupant Detection Technologies
Introduction
Taichi Tanigawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of electric power conversion and occupant detection technologies. With a total of 5 patents to his name, Tanigawa continues to push the boundaries of innovation in his industry.
Latest Patents
One of his latest patents is an "Electric power conversion apparatus with noise reduction device." This invention addresses the common mode noise and normal mode noise generated by the switching devices in electric power conversion systems used for driving AC motors. The noise-compensation-current supply circuit in this device utilizes components with a lower breakdown voltage, resulting in a higher operating speed compared to conventional systems.
Another notable patent is the "Apparatus for detecting occupant's posture." This innovative device employs a sensor with linear photosensor arrays to create an image of an occupant. It includes a distance measurement processor that analyzes the distance distributions in the monitored fields of view. The occupant discrimination processor then compares these patterns with pre-stored model patterns to accurately determine the presence and posture of the occupant.
Career Highlights
Tanigawa is currently employed at Fuji Electric Co., Ltd., where he continues to develop groundbreaking technologies. His work has significantly impacted the efficiency and effectiveness of electric power systems and occupant detection methods.
Collaborations
Throughout his career, Tanigawa has collaborated with notable colleagues, including Takehide Hirabayashi and Yasukazu Sano. These partnerships have fostered a creative environment that encourages innovation and the development of advanced technologies.
Conclusion
Taichi Tanigawa is a distinguished inventor whose work in electric power conversion and occupant detection has led to several important patents. His contributions continue to shape the future of technology in these fields.