Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D464634 | Portable wireless telephone | Toshiyuki Tamaru, Chiaki Suzuki | 2002-10-22 |
| 6384503 | Motor | Tadao Iwaki, Naoki Kawawada, Koji Nitadori | 2002-05-07 |
| 6354742 | Hydraulic dynamic bearing and spindle motor | Tadao Iwaki, Shigeru Ohki, Naoki Kawawada, Koji Nitadori, Isamu Takehara +2 more | 2002-03-12 |