This inventor holds 2 USPTO granted patents and 10 published patent applications. Top assignee: Mitsubishi Electric Corporation. Active years: 2022.
Company Filing History:
Years Active: 2022
Title: Kohei Sako: Innovator in Semiconductor Technology
Introduction
Kohei Sako is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on enhancing the performance and efficiency of semiconductor devices.
Latest Patents
Sako's latest patents include a semiconductor device that features an insulated gate bipolar transistor (IGBT), diode, and current sense regions. This invention involves a predetermined relational expression that defines specific distances and characteristics within the semiconductor layers. Another notable patent is a semiconductor device that integrates an IGBT region and a diode region within a semiconductor substrate. This device includes a boundary trench designed to optimize the interaction between the IGBT and diode regions.
Career Highlights
Kohei Sako is affiliated with Mitsubishi Electric Corporation, where he has been instrumental in advancing semiconductor technologies. His innovative designs and patents have contributed to the company's reputation as a leader in the electronics industry.
Collaborations
Sako has collaborated with notable colleagues, including Hidenori Fujii and Tetsuo Takahashi. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Kohei Sako's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to impact the industry positively.