Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6794638 | Photoelectric encoder having improved light-emitting and photoreceptive sections | — | 2004-09-21 |
| 6791699 | Optical displacement-measuring apparatus | — | 2004-09-14 |
| 6759725 | Light receiving array, method of manufacturing the array, and optical encoder using the array | — | 2004-07-06 |
| 6723018 | Automatic transmission | Masahiro Hayabuchi, Masaaki Nishida, Satoru Kasuya, Kenji Gotou | 2004-04-20 |