Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11145724 | Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device | Keishirou Kumada, Yuichi HASHIZUME, Yasuyuki Hoshi | 2021-10-12 |
| 11121248 | Semiconductor device | Keishirou Kumada, Yasuyuki Hoshi, Yuichi HASHIZUME | 2021-09-14 |
| 11052174 | Nerve regeneration-inducing material | Masao Tanihara, Mitsuko ISAJI | 2021-07-06 |
| 10953351 | Continuous bubble removal method and continuous bubble removal apparatus | Shuichi Iwata, Katsuaki Odagi | 2021-03-23 |