Hiromichi Ohashi

Title: Hiromichi Ohashi: Innovator in Semiconductor Technology

Introduction

Hiromichi Ohashi is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 9 patents. His work focuses on enhancing the efficiency and reliability of semiconductor devices.

Latest Patents

One of his latest patents is a semiconductor device designed to prevent destruction due to avalanche breakdown. This invention features a punch-through breakdown function, ensuring that the breakdown voltage of the punch-through breakdown is lower than that of the avalanche breakdown, thereby preventing avalanche breakdown from occurring. Another notable patent is a power conversion apparatus with multiple conversion levels. This apparatus includes an individual drive unit that does not require a dedicated power supply for each gate drive circuit. It allows for power supply to each gate drive circuit through a common power supply, enhancing efficiency and reducing the need for multiple dedicated power supplies.

Career Highlights

Throughout his career, Hiromichi Ohashi has worked with esteemed organizations such as Nitto Denko Corporation and the National Institute of Advanced Industrial Science and Technology. His experience in these institutions has contributed to his innovative approach to semiconductor technology.

Collaborations

Hiromichi has collaborated with notable colleagues, including Kazuo Kitada and Yoshihiro Kameda. Their combined expertise has further advanced the field of semiconductor devices.

Conclusion

Hiromichi Ohashi's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in power conversion and semiconductor device reliability.