Location History:
- Toyama-ken, JP (2003)
- Nei-gun, JP (2005 - 2006)
- Toyama, JP (2006)
- Tokyo, JP (2013 - 2018)
Company Filing History:
Years Active: 2003-2018
Title: Innovations of Toshihiro Amei
Introduction
Toshihiro Amei is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of DC-DC converters. With a total of 11 patents to his name, Amei continues to push the boundaries of innovation in his industry.
Latest Patents
One of Amei's latest patents involves a sophisticated DC-DC converter. In this invention, a voltage at a connecting point where a switching transistor is connected to an inductor is compared with a threshold voltage set within a variation range of the voltage at the connecting point during the switching operation of the transistor. If the polarity of the voltage at the connecting point and the threshold voltage does not vary during a detection time longer than a predetermined period of the driving circuit, the switching transistor is determined to be operating in an active state with a risk of heat generation. Another patent also focuses on a DC-DC converter, where a voltage at a connection point on the side of connection with a primary winding of a switching transistor is compared to a threshold voltage. Similar to the previous invention, if the polarity does not change during a detection period longer than the predetermined period of the drive signal, the switching transistor is determined to be operating in an active state with a danger of heat generation.
Career Highlights
Amei is currently employed at SMK Corporation, where he applies his expertise in electrical engineering to develop innovative solutions. His work has garnered attention in the industry, and he is recognized for his contributions to the advancement of DC-DC converter technology.
Collaborations
Throughout his career, Amei has collaborated with notable colleagues, including Katsuhiko Okitsu and Kenji Hatano. These partnerships have allowed for the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Toshihiro Amei is a distinguished inventor whose work in DC-DC converters has made a significant impact in the field of electrical engineering. His innovative patents and collaborations highlight his commitment to advancing technology.