Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1079519 | Watch case | — | 2025-06-17 |
| D1061277 | Watch case | — | 2025-02-11 |
| D1047704 | Watch case | — | 2024-10-22 |
| D1015916 | Watch case | Hideki Watanabe, Takao Matsuda | 2024-02-27 |
| D986068 | Watch case | Hideki Watanabe | 2023-05-16 |
| D722098 | Information display terminal | Yozo Yamamoto, Kazuhito Sakaguchi | 2015-02-03 |
| D712450 | Projector | Yozo Yamamoto | 2014-09-02 |