Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11417946 | Electronic timepiece | — | 2022-08-16 |
| 9483031 | Electronic timepiece with internal antenna | — | 2016-11-01 |
| 9128470 | Electronic timepiece with built-in antenna | Toshitaka Nagahama | 2015-09-08 |
| 7536779 | Method of manufacturing magnetic head | Tatsuo Hara, Hiroyuki Kojima, Eiichi Nagasaka, Kenichi Michibata, Yoshiaki Oguchi | 2009-05-26 |
| 7187179 | Wiring test structures for determining open and short circuits in semiconductor devices | Michael E. Scaman | 2007-03-06 |
| 6940786 | Electronic timepiece with stable IC mounting | — | 2005-09-06 |