This inventor holds 6 USPTO granted patents and 2 EPO patents. Top assignees: Denso Corporation, Toyota Jidosha Kabushiki Kaisha. Active years: 2008-2016.
Company Filing History:
6 out of 20,378 
2 out of 38,774 
Years Active: 2008-2016
Title: Keisuke Tanigawa: Innovator in Power Supply Systems
Introduction
Keisuke Tanigawa is a notable inventor based in Nishio, Japan. He has made significant contributions to the field of power supply systems, holding a total of 6 patents. His innovative designs focus on enhancing the efficiency and functionality of power supply technologies.
Latest Patents
One of Tanigawa's latest patents is a power supply system that includes multiple DC-DC converters connected in parallel. This system features an operating unit that manages the converters to ensure power is supplied effectively to designated objects. The operating unit comprises a voltage controller, a current limiter, and an increasing unit, which work together to maintain optimal output voltages and currents. Another significant patent is a battery pack control apparatus that utilizes voltage switching circuits to detect changes in reference voltage. This design minimizes the number of required circuits, thereby preventing the battery pack control apparatus from becoming oversized.
Career Highlights
Throughout his career, Tanigawa has worked with prominent companies such as Denso Corporation and Toyota Jidosha Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his innovative ideas in power supply systems.
Collaborations
Tanigawa has collaborated with talented individuals in his field, including Tetsuya Kobayashi and Takumi Shimizu. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Keisuke Tanigawa is a distinguished inventor whose work in power supply systems has led to several important patents. His innovative approaches continue to influence the industry and pave the way for future advancements.