Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6548922 | 2-Pole stepper motor for timepiece | Shigeyuki Takahashi, Takanori Nanya, Takayasu Machida, Kazuo Suzuki | 2003-04-15 |
| 6519853 | Method of manufacturing hand for analog electronic timepiece | Takayasu Machida, Takanori Nanya, Shigeyuki Takahashi, Kazuo Suzuki | 2003-02-18 |