Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D498753 | Portable computer | — | 2004-11-23 |
| 6819881 | Image forming apparatus with developing units for controlling fixing conditions of toner | Atsumi Kurita, Makoto Hirota, Takashi Yamamuro | 2004-11-16 |
| 6808314 | Optical fiber end face polishing machine | Takehiko Narita, Yoshitaka Kimura, Yuichi Arai | 2004-10-26 |
| 6791590 | Image formation method and apparatus | Toru Misaizu, Takashi Yamamuro, Makoto Hirota, Akira Ishii, Yasuki Yamauchi | 2004-09-14 |
| 6718860 | Method and apparatus for making holes in pipe | Kazuhiro Mitsukawa, Takao Ikeda | 2004-04-13 |
| 6708012 | Image forming apparatus and image forming method | Toru Misaizu, Makoto Hirota, Akira Ishii, Yasuki Yamauchi | 2004-03-16 |