Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12396228 | Semiconductor device | Aya Shindome, Masahiko Kuraguchi | 2025-08-19 |
| 12349386 | Semiconductor device and method for manufacturing the same | Hiroshi Ono, Daimotsu Kato, Akira Mukai, Masahiko Kuraguchi | 2025-07-01 |
| RE50471 | Semiconductor device and method for manufacturing the same | Daimotsu Kato, Toshiya Yonehara, Hiroshi Ono, Masahiko Kuraguchi, Tatsuo Shimizu | 2025-06-24 |
| 12237409 | Semiconductor device | Daimotsu Kato, Hiroshi Ono, Aya Shindome, Akira Mukai, Po-Chin Huang +2 more | 2025-02-25 |
| 12218232 | Semiconductor device including compound and nitride members | Daimotsu Kato, Hiroshi Ono, Aya Shindome, Akira Mukai, Po-Chin Huang +2 more | 2025-02-04 |
| 12154966 | Semiconductor device that includes a conductive member and an electrode and method for manufacturing the same | Hiroshi Ono, Masahiko Kuraguchi | 2024-11-26 |
| 12087823 | Semiconductor device | Masahiko Kuraguchi | 2024-09-10 |
| 12080765 | Semiconductor device | Aya Shindome, Masahiko Kuraguchi | 2024-09-03 |
| RE49962 | Semiconductor device | Masahiko Kuraguchi, Aya Shindome, Hiroshi Ono, Daimotsu Kato, Akira Mukai | 2024-05-07 |
| 11967641 | Semiconductor device including different nitride regions improving characteristics of the semiconductor device | Daimotsu Kato, Akira Mukai, Aya Shindome, Hiroshi Ono, Masahiko Kuraguchi | 2024-04-23 |
| 11757028 | Semiconductor device and method for manufacturing the same | Daimotsu Kato, Masahiko Kuraguchi | 2023-09-12 |
| 11677020 | Semiconductor device including different nitride regions and method for manufacturing same | Daimotsu Kato, Akira Mukai, Aya Shindome, Hiroshi Ono, Masahiko Kuraguchi | 2023-06-13 |
| 11658235 | Semiconductor device | Masahiko Kuraguchi, Miki Yumoto, Hiroshi Ono | 2023-05-23 |
| 11563114 | Semiconductor device and method of manufacturing the same | Matthew David Smith, Hiroshi Ono, Akira Mukai, Masahiko Kuraguchi | 2023-01-24 |
| 11515411 | Silicon rich nitride layer between a plurality of semiconductor layers | Daimotsu Kato, Masahiko Kuraguchi | 2022-11-29 |
| 11476336 | Semiconductor device | Hiroshi Ono, Akira Mukai, Daimotsu Kato, Aya Shindome, Masahiko Kuraguchi | 2022-10-18 |
| 11476358 | Semiconductor device | Aya Shindome, Masahiko Kuraguchi | 2022-10-18 |
| 11362653 | Semiconductor device | Masahiko Kuraguchi, Kentaro Ikeda | 2022-06-14 |
| 11329135 | Semiconductor device | Masahiko Kuraguchi, Akira Mukai | 2022-05-10 |
| 11276778 | Semiconductor device | Masahiko Kuraguchi | 2022-03-15 |
| 11251293 | Semiconductor device | Hiroshi Ono, Jumpei Tajima, Toshiki Hikosaka, Shinya Nunoue, Masahiko Kuraguchi | 2022-02-15 |
| 11189718 | Semiconductor device with suppressed self-turn-on | Masahiko Kuraguchi, Aya Shindome, Hiroshi Ono, Daimotsu Kato, Akira Mukai | 2021-11-30 |
| 11139393 | Semiconductor device including different nitride regions and method for manufacturing same | Daimotsu Kato, Akira Mukai, Aya Shindome, Hiroshi Ono, Masahiko Kuraguchi | 2021-10-05 |
| 11088269 | Semiconductor device | Daimotsu Kato, Akira Mukai, Aya Shindome, Hiroshi Ono, Masahiko Kuraguchi | 2021-08-10 |
| 11043452 | Semiconductor device | Masahiko Kuraguchi | 2021-06-22 |