Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8514667 | Electronic timepiece and reception control method for an electronic timepiece | Toshikazu Akiyama | 2013-08-20 |
| 8407450 | Electronic device, time difference data acquisition method, and data structure for time difference data | — | 2013-03-26 |
| 7701621 | Image correction system and correcting method | Shigenori Kanno, Kazuo Nomura | 2010-04-20 |