Issued Patents All Time
Showing 25 most recent of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7024109 | Information processing apparatus | Hiroyuki Horii | 2006-04-04 |
| 6929356 | Container of consumable supplies for a printer and printer utilizing the container | Yoshitaka Okamura | 2005-08-16 |
| 6769763 | Cylinder pump, an ink jet printing system using the cylinder pump and a photograph assembly having the printing system | Tetsuji Kurata, Yoshitaka Okamura, Keiji Takahashi | 2004-08-03 |
| 6755500 | Ink tank, ink-jet cartridge, ink-supplying apparatus, ink-jet printing apparatus and method for supplying ink | Yohji Ara, Hiroyuki Inoue, Hideo Fukazawa, Tetsuji Kurata, Hiroshi Netsu +4 more | 2004-06-29 |
| 6739694 | Printer utilizing inkjet recording head | Yoshitaka Okamura | 2004-05-25 |
| 6637872 | Ink tank, ink jet recording head, ink jet cartridge, and ink jet recording apparatus | Yohji Ara, Hiroyuki Inoue, Hideo Fukazawa, Tetsuji Kurata, Hiroshi Netsu +4 more | 2003-10-28 |
| 6629758 | Joint device, ink jet recording apparatus having the same, and ink supplying device and method | Hideaki Okamoto, Yohji Ara, Hiroyuki Inoue, Hideo Fukazawa, Tetsuji Kurata +4 more | 2003-10-07 |
| 6577818 | Information processing method, information processing system, electronic device, and cartridge | — | 2003-06-10 |
| 6540321 | Ink tank, ink-jet cartridge, ink-supplying apparatus, ink-jet printing apparatus and method for supplying ink | Yohji Ara, Hiroyuki Inoue, Hideo Fukazawa, Tetsuji Kurata, Hiroshi Netsu +4 more | 2003-04-01 |
| 6523933 | Media cartridge and image recording apparatus with detachably mountable media cartridge | Hiroshi Nakai, Keiji Takahashi | 2003-02-25 |
| D467964 | Ink paper pack | Toru Shinano | 2002-12-31 |
| 6474797 | Ink supply system and ink-jet recording apparatus | Tetsuji Kurata, Yohji Ara, Hiroyuki Inoue, Hideo Fukazawa, Hiroshi Netsu +4 more | 2002-11-05 |
| D464672 | Ink paper pack | Toru Shinano | 2002-10-22 |
| 6447084 | Ink-jet printing apparatus, ink-supplying apparatus and method for supplying ink | Masaya Uetsuki, Yohji Ara, Hiroyuki Inoue, Hideo Fukazawa, Tetsuji Kurata +4 more | 2002-09-10 |
| 6286932 | Recording apparatus and gradation recording method | — | 2001-09-11 |
| 6246466 | Sheet pack and recording apparatus | Tetsuji Kurata | 2001-06-12 |
| 6209981 | Ink jet recording head with ink detection | — | 2001-04-03 |
| 6120127 | Recording apparatus with ink tank movable relative to recording head | Hiroyuki Inoue, Toshihiko Bekki, Hiroyuki Hagiwara | 2000-09-19 |
| 6019452 | Ink suction pump and ink jet recording apparatus equipped therewith | Hitoshi Sugimoto | 2000-02-01 |
| 5949443 | Equipment with scanning type carrier | Kosuke Yamamoto, Yoichi Tosaka, Kenichiro Hashimoto | 1999-09-07 |
| 5913510 | Recording apparatus | Takehiko Kiyohara, Tetsuhiro Nitta, Makoto Kashimura, Toshihiko Bekki, Tetsuo Kimura | 1999-06-22 |
| 5907334 | Recording apparatus and method using plural interconnectable carriages that are releasable at a capping position | Shinichi Omo, Hiroshi Fukui | 1999-05-25 |
| 5883645 | Recovery mechanism and an ink jet recording apparatus using the recovery mechanism | Masaharu Ikado, Makoto Kashimura | 1999-03-16 |
| 5861901 | Ink jet cartridge and ink jet recording apparatus | Makoto Kashimura, Toshihiko Bekki, Tetsuo Kimura | 1999-01-19 |
| 5846006 | Paper feed device for a recording apparatus | — | 1998-12-08 |