Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6329787 | Reception system, battery charging device, portable information terminal, and transmission and reception system | Takeshi Ito | 2001-12-11 |
| 6304064 | Power supply device, power supply method and electronic equipment | — | 2001-10-16 |
| 6289279 | Positioning system, method, and device for obtaining information about a current position | Takeshi Ito, Masaharu Yoshimori | 2001-09-11 |
| 6261245 | Body-fluid inspection device | Hisao Nishikawa, Kouichi Sonoda, Masao Takinami | 2001-07-17 |
| 6229751 | Electronic devices and low-voltage detection method | Ken Kutaragi | 2001-05-08 |