Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776449 | Door for vehicle and its manufacturing method | Hiroyuki Komatsu, Takao Minagawa, Hisao Hoshino | 2004-08-17 |
| 6763197 | Optical transmitter and optical transmitter control method using variable duty ratio setting and alternate phase inversion for optical clock pulses | Akira Hirano, Kazushige Yonenaga, Kenji Sato, Masaki Asobe | 2004-07-13 |
| 6752374 | Electromagnetic valve and method of manufacturing same | Shigeiku Enomoto, Hirokuni Tomita, Yukihiro Shinohara | 2004-06-22 |