Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9280142 | Radio clock | Miyuki Imamura, Takayuki Kanaizumi | 2016-03-08 |
| 9244435 | Timepiece having a wide variety of appearances | Toyonori Muraji, Hiroshi Takematsu | 2016-01-26 |
| 9217993 | Timepiece with a wide variety of appearances | Toyonori Muraji | 2015-12-22 |
| 9069334 | Radio clock | Miyuki Imamura, Takayuki Kanaizumi | 2015-06-30 |