Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12349386 | Semiconductor device and method for manufacturing the same | Yosuke Kajiwara, Hiroshi Ono, Akira Mukai, Masahiko Kuraguchi | 2025-07-01 |
| RE50471 | Semiconductor device and method for manufacturing the same | Toshiya Yonehara, Hiroshi Ono, Yosuke Kajiwara, Masahiko Kuraguchi, Tatsuo Shimizu | 2025-06-24 |
| 12237409 | Semiconductor device | Yosuke Kajiwara, Hiroshi Ono, Aya Shindome, Akira Mukai, Po-Chin Huang +2 more | 2025-02-25 |
| 12218232 | Semiconductor device including compound and nitride members | Hiroshi Ono, Yosuke Kajiwara, Aya Shindome, Akira Mukai, Po-Chin Huang +2 more | 2025-02-04 |
| RE49962 | Semiconductor device | Masahiko Kuraguchi, Yosuke Kajiwara, Aya Shindome, Hiroshi Ono, Akira Mukai | 2024-05-07 |
| 11967641 | Semiconductor device including different nitride regions improving characteristics of the semiconductor device | Yosuke Kajiwara, Akira Mukai, Aya Shindome, Hiroshi Ono, Masahiko Kuraguchi | 2024-04-23 |
| 11757028 | Semiconductor device and method for manufacturing the same | Yosuke Kajiwara, Masahiko Kuraguchi | 2023-09-12 |
| 11677020 | Semiconductor device including different nitride regions and method for manufacturing same | Yosuke Kajiwara, Akira Mukai, Aya Shindome, Hiroshi Ono, Masahiko Kuraguchi | 2023-06-13 |
| 11515411 | Silicon rich nitride layer between a plurality of semiconductor layers | Yosuke Kajiwara, Masahiko Kuraguchi | 2022-11-29 |
| 11476336 | Semiconductor device | Hiroshi Ono, Akira Mukai, Yosuke Kajiwara, Aya Shindome, Masahiko Kuraguchi | 2022-10-18 |
| 11189718 | Semiconductor device with suppressed self-turn-on | Masahiko Kuraguchi, Yosuke Kajiwara, Aya Shindome, Hiroshi Ono, Akira Mukai | 2021-11-30 |
| 11139393 | Semiconductor device including different nitride regions and method for manufacturing same | Yosuke Kajiwara, Akira Mukai, Aya Shindome, Hiroshi Ono, Masahiko Kuraguchi | 2021-10-05 |
| 11088269 | Semiconductor device | Yosuke Kajiwara, Akira Mukai, Aya Shindome, Hiroshi Ono, Masahiko Kuraguchi | 2021-08-10 |
| 11018248 | Semiconductor device and method for manufacturing the same | Yosuke Kajiwara, Masahiko Kuraguchi | 2021-05-25 |
| 10964802 | Semiconductor device and method for manufacturing the same | Akira Mukai, Yosuke Kajiwara, Masahiko Kuraguchi | 2021-03-30 |
| 10916646 | Semiconductor device and method for manufacturing the same | Toshiya Yonehara, Hiroshi Ono, Yosuke Kajiwara, Masahiko Kuraguchi, Tatsuo Shimizu | 2021-02-09 |
| 10910490 | Semiconductor device | Masahiko Kuraguchi, Yosuke Kajiwara, Aya Shindome, Hiroshi Ono, Akira Mukai +2 more | 2021-02-02 |
| 10714608 | Semiconductor device | Masahiko Kuraguchi, Yosuke Kajiwara, Aya Shindome, Hiroshi Ono, Akira Mukai | 2020-07-14 |
| 10600900 | Semiconductor device and electric apparatus | Toshiya Yonehara, Tatsuo Shimizu, Hiroshi Ono | 2020-03-24 |
| 10535744 | Semiconductor device, power supply circuit, and computer | Tatsuo Shimizu, Toshiya Yonehara, Hiroshi Ono, Akira Mukai | 2020-01-14 |
| 10355119 | Method for manufacturing semiconductor device | Kenjiro Uesugi, Aya Shindome, Masahiko Kuraguchi, Shinya Nunoue | 2019-07-16 |
| 10256308 | Semiconductor device, power supply circuit, and computer | Tatsuo Shimizu, Toshiya Yonehara, Hiroshi Ono, Akira Mukai | 2019-04-09 |
| 10243058 | Semiconductor device and electrical device | Toshiya Yonehara, Hisashi Saito, Yosuke Kajiwara, Tatsuo Shimizu, Yasutaka Nishida | 2019-03-26 |
| 10211301 | Semiconductor device, inverter circuit, driving device, vehicle, elevator, power supply circuit, and computer | Tatsuo Shimizu, Toshiya Yonehara, Hiroshi Ono | 2019-02-19 |
| 10186588 | Semiconductor substrate and semiconductor device | Hisashi Yoshida, Jumpei Tajima, Kenjiro Uesugi, Toshiki Hikosaka, Miki Yumoto +2 more | 2019-01-22 |