Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814483 | Self-winding timepiece having train wheel setting apparatus | Shigeo Suzuki, Takashi Takahashi, Takeshi Tokoro, Katsuyoshi Takizawa | 2004-11-09 |
| 6779916 | Electronic timepiece having reset lever with bush | — | 2004-08-24 |
| 6755567 | Hand motion irregularity suppressed timepiece | Yuichi Shino, Tamotsu Ono, Kei Hirano | 2004-06-29 |
| 6692698 | Chemical reaction processing apparatus | Ikuo Yanase, Takayoshi Sasaki, Takugo Ootaki | 2004-02-17 |
| 6687191 | Calendar timepiece | Shigeo Suzuki, Kenichi Nakajima | 2004-02-03 |