Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7401127 | Communication terminal device and program | Masayuki Tsuda, Mao Asai, Nobuyuki Watanabe, Tatsuro Oi, Yasunori Hattori +9 more | 2008-07-15 |
| 7379692 | Developing apparatus, developer container, and image forming apparatus | — | 2008-05-27 |
| 7164857 | Communication terminal and program | Mao Asai, Nobuyuki Watanabe, Masayuki Tsuda, Yasunori Hattori, Tatsuro Oi +9 more | 2007-01-16 |
| 6778796 | Driving mechanism for use in image forming apparatus | Masanobu Maeshima, Masahiro Tsutsumi, Eiji Nimura, Nariaki Tanaka, Akira Matayoshi +1 more | 2004-08-17 |
| 6704540 | Cleaning device of image forming machine | Masanobu Maeshima | 2004-03-09 |
| 6701122 | Cleaning device and image forming apparatus having it | Masanobu Maeshima, Hiromichi Ninomiya | 2004-03-02 |
| 6085052 | Posture-maintaining photocopier imaging unit casing | Hiroaki Shiba, Yoshihisa Tanaka | 2000-07-04 |
| 5881345 | Image forming machine | Koji Shin | 1999-03-09 |
| 5531253 | Powder filling apparatus and a method for filling a container with powder | Shigeru Nishiyama, Yasuhiro Hayashi | 1996-07-02 |