Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719286 | Sheet conveying apparatus and image forming apparatus having the same | Kazuo Ohyama | 2004-04-13 |
| 6464328 | Ink jet recording apparatus | Soichi Hiramatsu, Yuji Nakano | 2002-10-15 |
| 6409166 | Sheet receiving apparatus | — | 2002-06-25 |
| 6367906 | Ink jet recording apparatus | Soichi Hiramatsu, Yuji Nakano | 2002-04-09 |
| 6281910 | Ink jet recording apparatus | Yuji Nakano, Soichi Hiramatsu | 2001-08-28 |
| 6249295 | Recording apparatus with self-standing recording unit and sheet supplying apparatus | Takehiko Kiyohara, Atsushi Noda, Yoji Ara, Hiroyuki Hagiwara, Tetsuhiro Nitta +1 more | 2001-06-19 |
| 6076923 | Recording apparatus | Shinji Kanemitsu, Makoto Takemura, Toshiyuki Ohnishi, Tetsuhiro Nitta, Yasuhiro Unosawa +2 more | 2000-06-20 |
| 6067101 | Power source circuit having charge function and recording apparatus | Junichi Arakawa, Toshihiko Bekki, Hideo Horigome, Kazuyuki Masumoto | 2000-05-23 |
| 6010204 | Recording apparatus with structure for locking and supporting recording head carriage at home position | Hisashi Morioka, Shinji Kanemitsu, Makoto Takemura, Shinya Matsui, Toshiyuki Onishi +4 more | 2000-01-04 |
| 5992970 | Recording apparatus with enhanced positional accuracy of recording head carriage | Yasuhiro Unosawa, Makoto Takemura, Toshiyuki Onishi, Tetsuhiro Nitta, Satoshi Saikawa +1 more | 1999-11-30 |
| 5988784 | Method and apparatus for recording information with corrected drive timing | Makoto Takemura, Shinji Kanemitsu, Shinya Matsui, Toshiyuki Onishi, Tetsuhiro Nitta +5 more | 1999-11-23 |
| 5940092 | Printing apparatus and method | Shigeyoshi Onoda, Haruo Uchida, Kazuo Ohyama | 1999-08-17 |
| 5923350 | Recording apparatus with improved head installation mechanism | Toshiyuki Ohnishi, Shinji Kanemitsu, Makoto Takemura, Tetsuhiro Nitta, Yasuhiro Unosawa +2 more | 1999-07-13 |
| 5913510 | Recording apparatus | Takehiko Kiyohara, Tetsuhiro Nitta, Hirofumi Hirano, Toshihiko Bekki, Tetsuo Kimura | 1999-06-22 |
| 5896143 | Ink jet recording apparatus | Shinya Matsui, Shigeru Yoshimura, Noboru Koumura, Shinji Kanemitsu, Hiroshi Fukui +14 more | 1999-04-20 |
| 5883645 | Recovery mechanism and an ink jet recording apparatus using the recovery mechanism | Masaharu Ikado, Hirofumi Hirano | 1999-03-16 |
| 5861901 | Ink jet cartridge and ink jet recording apparatus | Toshihiko Bekki, Hirofumi Hirano, Tetsuo Kimura | 1999-01-19 |
| 5847731 | Ink jet cartridge having protected positioning portions | Toshihiko Bekki, Hirofumi Hirano, Tetsuo Kimura | 1998-12-08 |
| 5764246 | Method and apparatus for controlling a printing operaton in accordance with a temperature of a print head | Masafumi Wataya, Shinji Kanemitsu, Makoto Takemura, Shinya Matsui, Toshiyuki Onishi +5 more | 1998-06-09 |
| 5725319 | Sheet feeding apparatus | Hiroyuki Saito, Tetsuo Suzuki, Masahiro Taniguro, Koichi Tanno, Haruyuki Yanagi +7 more | 1998-03-10 |
| 5588757 | Recording apparatus with detachable magnetic sensor | Yasuhiro Unosawa, Shinji Kanemitsu, Makoto Takemura, Shoji Kikuchi, Shinya Matsui +4 more | 1996-12-31 |
| 5540427 | Sheet convey apparatus | Tetsuhiro Nitta, Shinji Kanemitsu, Makoto Takemura, Shinya Matsui, Toshiyuki Onishi +4 more | 1996-07-30 |
| 5534894 | Ink jet recording medium discharging mechanism including resilently biased follower roller | Hirofumi Hirano, Toshihiko Bekki, Takehiko Kiyohara, Tetsuhiro Nitta, Tetsuo Kimura | 1996-07-09 |
| 5454555 | Recording apparatus | Takehiko Kiyohara, Tetsuhiro Nitta, Hirofumi Hirano, Toshihiko Bekki, Tetsuo Kimura | 1995-10-03 |
| 5450106 | Recording apparatus provided with a magnetic encoder for a scanning carriage | Hisashi Morioka, Shigemitsu Tasaki, Shigeo Takenaka, Nobuaki Iwakami, Masafumi Wataya +4 more | 1995-09-12 |