Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11521885 | Substrate fixing device | Tadayoshi Yoshikawa, Miki Saito, Takahiko Suzuki | 2022-12-06 |
| 10361110 | Substrate holding apparatus | Keiichi Takemoto, Yoichi Harayama, Yoji Asahi | 2019-07-23 |
| 7599187 | Semiconductor module and heat radiating plate | Hisateru Iijima, Katsuaki Sakai, Meisou Chin | 2009-10-06 |
| 7569930 | Semiconductor module and radiator plate | Sumio Uehara | 2009-08-04 |