Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6377421 | Disk rotating drive mechanism | Sigeru Kasai, Makoto Fujishima, Hisashi Fukuzawa | 2002-04-23 |
| 6366459 | Portable information equipment | — | 2002-04-02 |
| 6362555 | Small motor with improved connecting structure between coil, riser and varistor | Hiromitsu Takei | 2002-03-26 |
| 6339275 | Rotor, method for assembling rotor, and motor using the rotor | — | 2002-01-15 |