Shoichi Onda

Title: The Innovations of Shoichi Onda

Introduction

Shoichi Onda is a notable inventor based in Nagoya, Japan, recognized for his contributions to semiconductor technology. With a total of four patents to his name, Onda has made significant advancements in the manufacturing methods of semiconductor devices.

Latest Patents

Onda's latest patents include a manufacturing method of a semiconductor device. This method involves forming a gas vent recess in a compound semiconductor substrate, which contains multiple device regions. The process includes applying a laser beam to create an altered layer within the substrate, allowing for the division of the substrate into two parts. Additionally, he has developed a gallium nitride semiconductor device that features a chip formation substrate made of gallium nitride. This device includes a back surface electrode in contact with the substrate's other surface, which has a unique irregularity created by convex and concave portions.

Career Highlights

Throughout his career, Onda has worked with prominent companies such as Denso Corporation and Hamamatsu Photonics K.K. His experience in these organizations has contributed to his expertise in semiconductor technology and innovation.

Collaborations

Onda has collaborated with notable coworkers, including Masatake Nagaya and Chiaki Sasaoka. Their joint efforts have likely played a role in the development of his innovative patents.

Conclusion

Shoichi Onda's work in semiconductor technology showcases his inventive spirit and dedication to advancing the field. His patents reflect a commitment to innovation that continues to impact the industry.