Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11404547 | Semiconductor device with conductive members that extend from a semiconductor portion to an upper surface of a semiconductor layer | Shinji Kawahara, Nobuyuki Toda, Takeshi Yamamoto | 2022-08-02 |
| 11257829 | Semiconductor device | Shinji Kawahara, Takeshi Yamamoto, Nobuyuki Toda | 2022-02-22 |
| 11177408 | Light detection device | Kensuke Yasuda, Nobuyuki Toda, Shinji Kawahara, Takeshi Yamamoto | 2021-11-16 |
| 10825771 | Semiconductor device | Nobuyuki Toda, Takeshi Yamamoto, Shinji Kawahara, Takashi Ishikawa | 2020-11-03 |
| 9647109 | Semiconductor device | Hiroaki Tajima | 2017-05-09 |
| 8637952 | Semiconductor device with zener diode and method for manufacturing same | — | 2014-01-28 |
| 8502306 | Semiconductor device | — | 2013-08-06 |
| 8304827 | Semiconductor device having on a substrate a diode formed by making use of a DMOS structure | Yuki Nakamura, Koji Shirai, Hirofumi Nagano, Jun Morioka, Tsubasa Yamada +1 more | 2012-11-06 |