Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D523884 | Binoculars | Hiroshi Kobayashi | 2006-06-27 |
| D513026 | Binoculars | Takashi Kishigami, Eiji Takenaka, Nobuo Hashimoto | 2005-12-20 |
| D321525 | Accessory shoe for a camera | Tatsuro Izumi | 1991-11-12 |
| D321359 | Mounting member for a camera accessory | Tatsuro Izumi | 1991-11-05 |
| 4982210 | Flash device | Takahisa Shimada, Togo Teramoto, Toshihiko Taniguchi, Nobuharu Murashima | 1991-01-01 |