Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11883567 | Photocatalytic device and photocatalytic unit | Junichi Somei, Kenji Hatazawa, Hirohiko Ueda | 2024-01-30 |
| 11448245 | Wall attachment system | Junichi Somei, Kenji Hatazawa, Hirohiko Ueda | 2022-09-20 |
| 8482074 | Semiconductor device manufacturing method and semiconductor device | Masayuki Tajiri, Takayoshi Hashimoto, Hisashi Yonemoto | 2013-07-09 |
| 8105894 | Semiconductor device manufacturing method and semiconductor device | Masayuki Tajiri, Takayoshi Hashimoto, Hisashi Yonemoto | 2012-01-31 |
| 5990541 | Semiconductor device and method of fabricating the same | Satoshi Saito | 1999-11-23 |