Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7697377 | Portable timepiece and electronic apparatus | Kiyoto Takeda | 2010-04-13 |
| 7614782 | Chronograph timepiece | Eiichi Hiraya | 2009-11-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7697377 | Portable timepiece and electronic apparatus | Kiyoto Takeda | 2010-04-13 |
| 7614782 | Chronograph timepiece | Eiichi Hiraya | 2009-11-10 |