Noboru Matsuda

Title: Noboru Matsuda: Innovator in Semiconductor Technology

Introduction

Noboru Matsuda is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 14 patents. His work has been instrumental in advancing the capabilities of semiconductor devices.

Latest Patents

Matsuda's latest patents focus on innovative semiconductor devices. One embodiment describes a semiconductor device that includes a first electrode, a first and a second semiconductor layer of a first conductivity type, a third semiconductor layer of a second conductivity type, and a fourth semiconductor layer of the first conductivity type. The device region features a gate electrode inside a first trench, while a second trench with a ring-shaped structure forms a first region that penetrates through the fourth and third semiconductor layers to the second semiconductor layer. This design includes a device region and a second region surrounding the first region. Additionally, a first opening is provided between adjacent first trenches, and a second opening, wider than the first, is located in the first region outside the device region. A second electrode connects electrically to the third and fourth semiconductor layers through these openings.

Career Highlights

Matsuda is associated with Kabushiki Kaisha Toshiba, where he has contributed to various projects and innovations in semiconductor technology. His expertise has helped the company maintain its position as a leader in the electronics industry.

Collaborations

Matsuda has worked alongside notable colleagues, including Yoshiro Baba and Satoshi Yanagiya. Their collaborative efforts have further enhanced the development of advanced semiconductor technologies.

Conclusion

Noboru Matsuda's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the future of electronic devices.