Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7901176 | Sheet supply/convey supporting device | — | 2011-03-08 |
| D595766 | Mass sheet feed tray | Takashi Munakata, Aya Masuda, Masanao Takahashi | 2009-07-07 |
| D588188 | High-speed copying machine with a finisher | Yohichi Watanabe, Masanao Takahashi, Takeshi Kimura | 2009-03-10 |
| D580482 | Dry electrostatic copying machine | Takashi Munakata, Aya Masuda, Masanao Takahashi | 2008-11-11 |
| D521056 | Full color multi-function printing machine | Shigeru Horiguchi, Tamaki Someya, Masateru Kohno, Kazuyoshi Yamada | 2006-05-16 |
| D494210 | Wide digital copying machine | Yohichi Watanabe, Satoru Tohyama, Masanao Takahashi, Masateru Kohno | 2004-08-10 |
| 6631867 | Image forming apparatus | — | 2003-10-14 |
| 6536645 | Image forming apparatus capable of smoothly feeding large-size sheet into main body | — | 2003-03-25 |
| D452874 | Wide digital copying machine | Taijirou Sueishi | 2002-01-08 |
| D443886 | Electronic copying machine | Masaaki Kabumoto, Kazuyoshi Yamada, Taijiroh Sueishi, Goroh Katsuyama | 2001-06-19 |
| D432160 | Electronic copying machine | Masaaki Kabumoto, Kazuyoshi Yamada, Taijiroh Sueishi, Goroh Katsuyama | 2000-10-17 |
| D429275 | Stacker for electronic copying machine | Masaaki Kabumoto, Kazuyoshi Yamada, Taijiroh Sueishi, Goroh Katsuyama | 2000-08-08 |
| D429276 | Automatic document feeder for electronic copying machine | Masaaki Kabumoto, Kazuyoshi Yamada, Taijiroh Sueishi, Goroh Katsuyama | 2000-08-08 |
| D428914 | Electronic copying machine | Masaaki Kabumoto, Kazuyoshi Yamada, Taijiroh Sueishi, Goroh Katsuyama | 2000-08-01 |
| D426260 | Sheet feeder for electronic copying machine | Masaaki Kabumoto, Kazuyoshi Yamada, Taijiroh Sueishi, Goroh Katsuyama | 2000-06-06 |
| D426259 | Control panel for electronic copying machine | Masaaki Kabumoto, Kazuyoshi Yamada, Taijiroh Sueishi, Goroh Katsuyama | 2000-06-06 |
| D425108 | Electronic copying machine | Masaaki Kabumoto, Kazuyoshi Yamada, Taijiroh Sueishi, Goroh Katsuyama | 2000-05-16 |
| D358411 | Electronic copying machine | Makoto Sugita, Osamu Miki | 1995-05-16 |
| D350978 | Digital printer | — | 1994-09-27 |
| D339155 | Document feeder for copying machine | Yuji Suzuki | 1993-09-07 |
| D331772 | Electrostatic copying machine | Yuji Suzuki, Fumiyo Kojima, Mariko Ikeda | 1992-12-15 |
| D314582 | Camera | Tetsuya Goto | 1991-02-12 |
| D306308 | Camera | — | 1990-02-27 |
| D296703 | Camera | Tetsuya Goto | 1988-07-12 |