Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D460444 | End panel for a portable wireless telephone | Michio Nagai | 2002-07-16 |
| D459326 | Portable wireless telephone | Michio Nagai | 2002-06-25 |
| 6371649 | Method for lubricating a fluid dynamic pressure bearing | Naoki Kawawada, Tadao Iwaki, Koji Nitadori, Toshiharu Kogure, Hiromitsu Goto +4 more | 2002-04-16 |
| 6371650 | Hydraulic dynamic bearing and spindle motor and rotary assembly provided | Hiromitsu Goto, Isamu Takehara, Yukihiro Nakayama, Ryouji Yoneyama, Takafumi Suzuki +4 more | 2002-04-16 |