Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633157 | Displacement detecting device | Toshihiro Yamaki, Kenji Abe, Kouichi Ikoma, Yasuo Shimizu | 2003-10-14 |
| D480689 | Portion of ferrule for optical fiber connector | Kousei Ishibashi, Masahiro Shibata | 2003-10-14 |
| 6549390 | Actuator controller | Hidetaka Ozawa | 2003-04-15 |
| 6524762 | Mono-component developing device, toner for the same and image forming apparatus | Chikara Tsutsui, Katsunori Kurose, Masahiro Anno, Masahide Inoue | 2003-02-25 |