Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8333504 | Portable timepiece | Kazutaka Imai | 2012-12-18 |
| 7942574 | Portable watch | Kinshuro Itoh | 2011-05-17 |
| 7744272 | Portable apparatus and portable timepiece having a push button | Kazutaka Imai | 2010-06-29 |
| 7507018 | Wristwatch and band for wristwatch | Nobukazu Omori | 2009-03-24 |
| 7490979 | Timepiece | Haruki Hiranuma, Kinshuro Itoh | 2009-02-17 |