Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9462716 | Shock buffering structure of electronic device, and electronic device | Hiroyasu Kawaoka, Masato Ueno | 2016-10-04 |
| 9336967 | Switch device and timepiece | Hajime Iguchi, Yukio FUNABARA | 2016-05-10 |
| 8911143 | Switch device | Masaaki Kitahara | 2014-12-16 |
| 8905631 | Switch device and timepiece including switch device | Hiroki Imai | 2014-12-09 |
| 7230885 | Wrist watch case, wrist watch with auto time adjusting function by electric wave, and wrist mountable electric device case | Akihiro Sugisawa, Yoshihiro Maruyama | 2007-06-12 |
| 6249487 | Wrist instrument and electronic apparatus | Junro Yano, Shunji Minami | 2001-06-19 |
| 6208591 | Luminescent device, timepiece, electronic apparatus and method for manufacturing luminescent device | Shunji Minami, Hiroyuki Sonoda | 2001-03-27 |