Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8566019 | Positioning apparatus and positioning method | — | 2013-10-22 |
| 8339304 | Remote control signal generation device and remote control system | — | 2012-12-25 |
| 7755335 | Feed controller | — | 2010-07-13 |
| 7606664 | Guidance information system and portable device | — | 2009-10-20 |
| 5422863 | Automatically correcting electronic timepiece for selected signal receiving wireless receiver | Yoshiki Minowa | 1995-06-06 |
| 5007015 | Portable compact device | — | 1991-04-09 |
| 4534012 | Portable programmable information device and external programming station | — | 1985-08-06 |