Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429826 | Timepiece | — | 2025-09-30 |
| 11934154 | Timepiece with movable ornamental body | — | 2024-03-19 |
| 9244435 | Timepiece having a wide variety of appearances | Motohiro Tako, Hiroshi Takematsu | 2016-01-26 |
| 9217993 | Timepiece with a wide variety of appearances | Motohiro Tako | 2015-12-22 |
| 9213315 | Timepiece with movable ornamental body | Hiroshi Takematsu | 2015-12-15 |
| 9176477 | Timepiece | Hiroshi Takematsu | 2015-11-03 |
| 8339902 | Clockwork mechanism and clockwork timepiece | — | 2012-12-25 |
| 7564742 | Timepiece having openable and closeable dial plate | — | 2009-07-21 |
| 7480213 | Timepiece | — | 2009-01-20 |
| 7339855 | Timepiece | — | 2008-03-04 |