Company Filing History:
Years Active: 2017-2023
Title: Hisashi Oda: Innovator in Power Semiconductor Technology
Introduction
Hisashi Oda is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of power semiconductor devices. With a total of seven patents to his name, Oda has made remarkable advancements that enhance the efficiency and reliability of electronic systems.
Latest Patents
Oda's latest patents include a power semiconductor device that features a first switching element and a second switching element connected in parallel. The second switching element has a higher short circuit capability than the first, allowing for improved performance. The device incorporates drive circuits and determination circuits that manage the switching of the elements based on target current thresholds. Another notable patent is a protection circuit for a MOSFET, designed to reduce losses in the main current while minimizing manufacturing costs. This protection circuit includes a first MOSFET for power, an IGBT connected in parallel, and a control circuit that regulates the gate voltage based on the sense resistor's voltage.
Career Highlights
Oda is currently employed at Mitsubishi Electric Corporation, where he continues to innovate in the field of power electronics. His work has been instrumental in developing technologies that enhance the performance of semiconductor devices.
Collaborations
Some of Oda's notable coworkers include Shinji Sakai and Naoki Ikeda, who collaborate with him on various projects within the company.
Conclusion
Hisashi Oda's contributions to power semiconductor technology have established him as a key figure in the industry. His innovative patents reflect his commitment to advancing electronic systems and improving their efficiency.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.