Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8516764 | Floor type multi-display apparatus and floor structure for installation of a floor type multi-display apparatus | Daisuke Shige, Yoshikazu Harada | 2013-08-27 |
| 8010004 | Belt transfer device | Hiroshi Tachiki, Kohichi Yamauchi, Takahiko Yoshida | 2011-08-30 |
| 7735825 | Original feeding device | Toshihiko Seike, Hideshi Izumi, Yu-hi Akagawa | 2010-06-15 |
| 7711285 | Cleaning device for an image forming apparatus | Takashi Kubo, Koichi Moriyama, Shunichi Hayashiyama, Mitsuru Ogura, Tetsuya Yamaguchi | 2010-05-04 |
| 7444115 | Two-side image forming apparatus | Yasuaki Fukada, Kiwamu Morita, Takashi Kubo, Showtaro Okamoto, Yoshiyuki Nagai | 2008-10-28 |
| 6381442 | Image forming apparatus with paper post-treatment device | Motoaki Okitsu, Atsushi Saito, Yasushi Matsutomo, Shinichiro Hiraoka, Tadaaki Kawano +11 more | 2002-04-30 |
| 5508785 | Image forming apparatus equipped with process cartridges | Kazunobu Takahashi | 1996-04-16 |
| 5457521 | Image forming apparatus with isolated silicone gas | Shinichi Azumi, Hiroaki Yoshida, Toyokazu Mori, Yoshinobu Tateishi, Mitsuyoshi Terada | 1995-10-10 |
| 4911568 | Printer | — | 1990-03-27 |