Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5915156 | Image forming apparatus with cleaning blade and enhanced lubrication operation | Atsushi Sanpe | 1999-06-22 |
| 5897236 | Communication control device connected between an image forming apparatus and a host system | Yasunari Hashimoto, Yasuo Kawada, Kazuyuki Nakahara, Tomofumi Harada, Nobuaki Tomidokoro | 1999-04-27 |
| 5812900 | Communication control device for an image forming apparatus supervising system | Yasunari Hashimoto, Yasuo Kawada, Kazuyuki Nakahara, Tomofumi Harada, Nobuaki Tomidokoro | 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 |
| 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, Tomofumi Harada, Nobuaki Tomidokoro | 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 |
| 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 |
| 5434650 | System for transmitting a message including user request from image forming unit to management unit | Kazuyuki Nakahara, Tomofumi Harada, Yasunari Hashimoto, Yasuo Kawada | 1995-07-18 |