Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836200 | Convergence yoke | — | 2004-12-28 |
| 5897244 | Image-forming machine capable of opening to permit ready access to internal components | Yoshifumi Okauchi, Naoyuki Ishida, Yukihiro Ito, Tetsuya Ichigotani, Shoji Hirano +1 more | 1999-04-27 |
| 5878321 | Image-forming machine | Yoshifumi Okauchi, Naoyuki Ishida, Yukihiro Ito, Tetsuya Ichigotani, Shoji Hirano +9 more | 1999-03-02 |
| 5867761 | Image forming machine with transfer roller | Naoyuki Ishida, Yoshifumi Okauchi, Yukihiro Ito, Tetsuya Ichigotani, Shoji Hirano +1 more | 1999-02-02 |
| 5848330 | Imaging unit | Takahisa Nakaue, Yoshifumi Okauchi, Yukihiro Ito, Naoyuki Ishida, Tetsuya Ichigotani +1 more | 1998-12-08 |
| 5839025 | Image forming apparatus having a window for illuminating paper discharged to a discharge section | Yoshifumi Okauchi, Tetsuro Tomoe, Yukihiro Itoh, Syouji Hirano | 1998-11-17 |
| 5802426 | Unit positioning member for an image forming apparatus | Naoyuki Ishida, Junichi Inada, Tadahiro Kiyosumi, Tetsuya Ichigotani | 1998-09-01 |
| 5456456 | Paper feeding device having paper inverting means | Yuj Abe, Masuo Kawamoto, Masami Fuchi, Takeshi Uemura, Hiroyuki Ueda +1 more | 1995-10-10 |
| 5417919 | Aluminum alloy material having high strength and excellent formability | Koichi Ohori, Yoshinobu Komiyama, Hiroshi Saitoh | 1995-05-23 |
| 4754190 | Flat cathode-ray tube and deflection yoke | Katsuhiro Hinotami, Shunichi Kishimoto, Goro Hamagishi, Shinji Yoshiyama | 1988-06-28 |