Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6883909 | Printing apparatus which prevents floating of a recording sheet | Manabu Kanazawa | 2005-04-26 |
| 6652091 | Image forming device | — | 2003-11-25 |
| 6634745 | Image forming apparatus | — | 2003-10-21 |
| 6623093 | Ink jet printing apparatus and ink jet printing method | Kiichiro Takahashi, Naoji Otsuka, Minoru Teshigawara | 2003-09-23 |
| 6511172 | Printing apparatus | Haruhiko Koto | 2003-01-28 |
| 6419411 | Sheet conveying apparatus and recording apparatus using electrostatic attraction | — | 2002-07-16 |
| 6309064 | Printing apparatus | Haruhiko Koto | 2001-10-30 |
| 6293670 | Ink jet recording apparatus | Masahiro Taniguro, Tetsuo Suzuki, Hiroyuki Saito, Haruyuki Yanagi, Makoto Kawarama +3 more | 2001-09-25 |
| 6260950 | Ink jet printing system using printers with interchangeable printing units | Tetsuo Suzuki, Haruyuki Yanagi, Hiroyuki Kinoshita | 2001-07-17 |
| 6195176 | TV conference system and terminal equipment for use in the same | Masaharu Suzuki, Tsukasa Uehara, Hiroyuki Kawahara | 2001-02-27 |
| 6120128 | Container for safekeeping ink cartridge | Hideaki Kawakami, Tetsuo Suzuki, Junichi Asano, Tsutomu Kawai, Shoji Kikuchi +9 more | 2000-09-19 |
| 6113215 | Recording apparatus with an ink tank useful for having said recording apparatus, and an information processing equipment having said recording apparatus | Haruyuki Yanagi, Tetsuo Suzuki, Masahiro Taniguro, Hiroyuki Saito, Takeji Niikura +4 more | 2000-09-05 |
| 6095635 | Discharged ink treating method, recovery device for carrying out the same and ink discharge device | Hiroyuki Kinoshita, Tetsuo Suzuki, Masahiro Taniguro, Hiroyuki Saito, Haruyuki Yanagi +3 more | 2000-08-01 |
| 6092892 | Ink jet recording apparatus | Masahiro Taniguro, Tetsuo Suzuki, Hiroyuki Saito, Haruyuki Yanagi, Makoto Kawarama +3 more | 2000-07-25 |
| 6070975 | Ink jet recording apparatus and a method for installing ink jet recording head | Yoshio Uchikata, Yoshifumi Hattori, Yoji Ara, Masashi Kitani, Etsurou Suzuki +10 more | 2000-06-06 |
| 6062683 | Container for safekeeping ink cartridge | Hideaki Kawakami, Tetsuo Suzuki, Junichi Asano, Tsutomu Kawai, Shoji Kikuchi +9 more | 2000-05-16 |
| 6027212 | Switching mechanism and a recording apparatus using said switching mechanism | Tetsuo Suzuki, Haruyuki Yanagi, Hiroyuki Kinoshita | 2000-02-22 |
| 6027211 | Sheet feeding apparatus and recording apparatus | Yasuhiro Unosawa, Hiroyuki Saito, Haruyuki Yanagi, Makoto Kawarama, Hiroyuki Kinoshita +2 more | 2000-02-22 |
| 5872581 | Mechanism for mounting and removing head member and recording apparatus provided with such mechanism | Haruyuki Yanagi, Tetsuo Suzuki, Hiroyuki Saito, Makoto Kawarama, Hiroyuki Kinoshita +2 more | 1999-02-16 |
| 5801728 | Information processing apparatus and elastic member provided in electrical connection employed therein | Haruyuki Yanagi, Tetsuo Suzuki, Soichi Hiramatsu, Masahiro Taniguro, Hiroyuki Inoue +5 more | 1998-09-01 |
| 5784082 | Information processing apparatus, and head member mountable on such information processing apparatus | Masaya Shinmachi, Tetsuo Suzuki, Masahiro Taniguro, Hiroyuki Saito, Haruyuki Yanagi +3 more | 1998-07-21 |
| 5725319 | Sheet feeding apparatus | Hiroyuki Saito, Tetsuo Suzuki, Makoto Kashimura, Masahiro Taniguro, Haruyuki Yanagi +7 more | 1998-03-10 |
| 5667318 | Casette reel holding mechanism and the recording apparatus using the aforesaid cassette | Toshiro Sugiyama | 1997-09-16 |
| 5636039 | TV conference system and terminal equipment for use in the same | Masaharu Suzuki, Tsukasa Uehara, Hiroyuki Kawahara | 1997-06-03 |
| 5567069 | Recording medium transport mechanism and ink jet recording apparatus using the mechanism | Tetsuo Suzuki, Masahiro Taniguro, Hiroyuki Saito, Haruyuki Yanagi, Makoto Kawarama +3 more | 1996-10-22 |