Location History:
- Ikou, JP (1981)
- Fuchu, JP (1986)
Company Filing History:
1 out of 681 
1 out of 2,916 
Years Active: 1981-1986
Title: Innovations by Inventor Yukio Watanabe
Introduction: Yukio Watanabe is a notable inventor based in Ikou, Japan, recognized for his significant contributions to the field of electronics. With a total of two patents to his name, Watanabe has demonstrated his expertise in developing advanced technologies that enhance the functionality and reliability of electronic components.
Latest Patents: Watanabe's latest patented inventions showcase his innovative thinking and technical acumen. One of his prominent patents is the "Gate-turn-off Thyristor Failure Detecting Circuit." This circuit is equipped with a detector that identifies an off-gate signal for a gate-turn-off thyristor. Additionally, it features a current level detector, which compares the detected signal with a predetermined value, subsequently producing an output signal that indicates any potential failure of the gate-turn-off thyristor. Another significant patent is the "DV/DT Protection Circuit Device for Gate Turn-Off Thyristor." This invention integrates a snubber circuit connected between the anode and cathode of a gate turn-off thyristor, along with a saturable reactor connected in series. The design allows for the supply of a gate-off signal to reset the saturable reactor, thereby enhancing circuit protection.
Career Highlights: Throughout his career, Yukio Watanabe has worked with prestigious organizations, including Tokyo Shibaura Electric Co., Ltd. and Tokyo Shibaura Denki Kabushiki Kaisha. These experiences have enriched his expertise and provided him with a platform to innovate and advance technologies within the electronic industry.
Collaborations: Watanabe's journey has also been shaped by collaborations with notable colleagues, including Nagataka Seki and Shunichi Koike. Their joint efforts have likely contributed to the success of his projects and the development of groundbreaking inventions.
Conclusion: Yukio Watanabe's contributions to technology through his patents on gate-turn-off thyristors highlight his role as an influential inventor in the field of electronics. His work continues to inspire advancements in electronic component reliability and performance, reflecting his commitment to innovation and excellence.