This inventor holds 1 USPTO granted patent. Top assignee: Fuji Electric Co., Ltd.. Active years: 2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2019
Title: The Innovative Mind of Masatoshi Tsuyuki
Introduction
Masatoshi Tsuyuki is a prominent inventor based in Tokyo, Japan. He is known for his contributions to the field of electrical engineering, particularly in the development of DC-DC converters. His innovative approach has led to significant advancements in power conversion technology.
Latest Patents
Masatoshi Tsuyuki holds a patent for a DC-DC converter. This invention includes a series circuit of switching elements, a series circuit of capacitors, and diodes connected between the ends of each series circuit. Additionally, it features a series circuit constituted by a DC power source, a circuit breaker, and reactors, along with a control circuit. The control circuit steps up the voltage of the DC power source through a chopper operation, outputting the stepped-up voltage from both ends of the capacitor series circuit. Notably, when a short circuit occurs in one of the switching elements, the control circuit activates the other switching element that is free from the short circuit before the circuit breaker opens. This innovative mechanism effectively overrides and terminates the chopper operation, suppressing overvoltage caused by the short circuit.
Career Highlights
Masatoshi Tsuyuki is currently employed at Fuji Electric Co., Ltd., where he continues to push the boundaries of electrical engineering. His work has garnered attention for its practical applications and efficiency improvements in power systems.
Collaborations
Throughout his career, Masatoshi has collaborated with notable colleagues, including Ryohei Makino and Motoyoshi Kubouchi. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Masatoshi Tsuyuki's contributions to the field of electrical engineering, particularly through his patent for a DC-DC converter, highlight his innovative spirit and dedication to advancing technology. His work at Fuji Electric Co., Ltd. and collaborations with esteemed colleagues further emphasize his impact on the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile