Company Filing History:
Years Active: 2020-2025
Title: Kaname Mitsuzuka: Innovator in Semiconductor Technology
Introduction
Kaname Mitsuzuka is a prominent inventor based in Matsumoto, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 13 patents. His work focuses on innovative semiconductor devices and their manufacturing methods.
Latest Patents
Mitsuzuka's latest patents include a semiconductor device that features a gate trench portion and a first trench portion adjacent to it. This device incorporates a first conductivity type drift region within a semiconductor substrate, along with a second conductivity type base region positioned above the drift region. Additionally, it includes a first conductivity type emitter region with a higher doping concentration than the drift region, and a second conductivity type contact region above the base region. The contact region consists of a first contact portion on the substrate's front surface and a second contact portion with a different doping concentration, arranged alternately along the trench's side wall. Another notable patent describes a semiconductor device that includes a sensing portion designed to detect specific physical information, a sensing pad portion connected to the sensing portion, and a gate runner to which a gate potential is applied.
Career Highlights
Kaname Mitsuzuka is currently associated with Fuji Electric Co., Ltd., where he continues to advance semiconductor technology. His innovative work has positioned him as a key figure in the industry, contributing to the development of cutting-edge semiconductor devices.
Collaborations
Mitsuzuka has collaborated with notable colleagues such as Tohru Shirakawa and Yuichi Onozawa, further enhancing the impact of his work in the semiconductor field.
Conclusion
Kaname Mitsuzuka's contributions to semiconductor technology through his numerous patents highlight his role as an influential inventor. His innovative designs and methods continue to shape the future of the semiconductor industry.