Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462967 | Power supply device, control method for the power supply device, portable electronic device, timepiece, and control method for the timepiece | Teruhiko Fujisawa | 2002-10-08 |
| 6424600 | Portable electronic device and control method for controlling the portable electronic device | Noriaki Shimura, Joji Kitahara, Hiroyuki Kojima, Hiroshi Yabe | 2002-07-23 |
| 6396772 | Electronic apparatus and control method for electronic apparatus | Hiroshi Yabe | 2002-05-28 |
| 6367967 | Time-measurement device and method of controlling the same | Hiroyuki Kojima, Hiroshi Yabe, Noriaki Shimura, Joji Kitahara | 2002-04-09 |
| 6343051 | Portable electronic device and control method for the portable electronic device | Hiroshi Yabe | 2002-01-29 |