Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6875639 | Semiconductor device and method of manufacturing the same | Hiroshi Arai, Norihiko Kasai, Isao Seki | 2005-04-05 |
| 6769518 | Rotating brake member of braking device for vehicle and method for antirust treatment thereof | Hiroshi Uehara, Kosuke Hatasaki, Ryosuke Kawagoshi, Motoharu Murata | 2004-08-03 |