Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7537205 | Device, method, and computer program product for controlling ring binding | Tadashi Nagata, Tsuyoshi Endoh, Motoyuki Katsumata, Kohji Ishikura, Akira Miyazaki +1 more | 2009-05-26 |
| 7518742 | Image processing apparatus with ground-tint pattern recognition and abnormality detection | Shiho Toyonori, Tsuyoshi Endoh, Takeshi Kowada | 2009-04-14 |
| 7502141 | Image forming device with ground-tint detection, image invalidation, and read resolution setting | Takeshi Kowada, Shiho Toyonori, Tsuyoshi Endoh | 2009-03-10 |
| 7450254 | Image forming device management system | Tetsuo Asakawa, Shohzoh Miyawaki, Hiroshi Nishida | 2008-11-11 |
| 7113296 | Image forming device management system | Tetsuo Asakawa, Shohzoh Miyawaki, Hiroshi Nishida | 2006-09-26 |
| 6833928 | Image forming apparatus supervising system | — | 2004-12-21 |
| 6597470 | Image forming apparatus supervising system | — | 2003-07-22 |
| 6240261 | System and method for avoiding an erroneous service person call | — | 2001-05-29 |
| 6023593 | Consumable item supplying system for an image forming apparatus | — | 2000-02-08 |
| 5897236 | Communication control device connected between an image forming apparatus and a host system | Yasunari Hashimoto, Yasuo Kawada, Kazuyuki Nakahara, Osamu Kizaki, Tomofumi Harada | 1999-04-27 |
| 5812900 | Communication control device for an image forming apparatus supervising system | Yasunari Hashimoto, Yasuo Kawada, Kazuyuki Nakahara, Osamu Kizaki, Tomofumi Harada | 1998-09-22 |
| 5784663 | System for supervising an image forming apparatus from a remote computer via a communication control unit | Masayuki Hayashi, Yoshihiro Mitekura, Koichi Kanaya, Masato Terao, Toshiya Tagawa +6 more | 1998-07-21 |
| 5722029 | Image forming apparatus | Masami Higuchi, Kunio Hayakawa, Youko Fukui, You Masuyama, Ryoichi Suzuki | 1998-02-24 |
| 5694201 | Control device for controlling a plurality of image forming apparatuses | Masayuki Hayashi, Yoshihiro Mitekura, Koichi Kanaya, Masato Terao, Toshiya Tagawa +6 more | 1997-12-02 |
| 5583615 | Communication control device for an image forming apparatus supervising system | Yasunari Hashimoto, Yasuo Kawada, Kazuyuki Nakahara, Osamu Kizaki, Tomofumi Harada | 1996-12-10 |
| 5546164 | Communication control device connected to a plurality of image forming apparatuses and to a control device by public telephone network | Masayuki Hayashi, Yoshihiro Mitekura, Koichi Kanaya, Masato Terao, Toshiya Tagawa +6 more | 1996-08-13 |
| 5510876 | Control system for controlling the connection of an image forming apparatus through a control device by means of a communication control unit | Masayuki Hayashi, Yoshihiro Mitekura, Koichi Kanaya, Masato Terao, Toshiya Tagawa +6 more | 1996-04-23 |
| 5493365 | Operating section for an image forming apparatus | Hideaki Matsui, Shigeru Yoshiki, Shigeru Watanabe, Shinichi Kawahara, Yasuhiro Kawashima +6 more | 1996-02-20 |
| 5485246 | Control device for collectively supervising a plurality of image forming apparatuses | Masayuki Hayashi, Yoshihiro Mitekura, Koichi Kanaya, Masato Terao, Toshiya Tagawa +6 more | 1996-01-16 |