Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5339297 | Switching arrangement for applying battery voltage to circuitry block in an analog timepiece | Hiroshi Suzuki, Shigeru Aoki, Nobuhiro Koike | 1994-08-16 |
| 5289452 | Multifunction electronic analog timepiece | Kenji Sakamoto, Tatsuo Moriya, Hiroshi Yabe, Takashi Kawaguchi, Masato Yoshino | 1994-02-22 |