Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7965042 | Metal halide lamp and lighting apparatus using the same | Shunsuke Kakisaka | 2011-06-21 |
| 7591457 | Printing medium transport apparatus and method and printing apparatus | Atsushi Shimizu, Koji Furusawa | 2009-09-22 |
| 7097272 | Printing apparatus, print head performance recovery device and method, and piston pump | Noboru Shimoyama, Yasuyuki Hirai | 2006-08-29 |
| 7073887 | Ink-jet printing apparatus | — | 2006-07-11 |
| 6948803 | Ink container, inkjet printing apparatus and ink supplying method | Naoji Otsuka, Hiroyuki Inoue, Takashi Nojima, Hitoshi Sugimoto, Shusuke Inamura +5 more | 2005-09-27 |
| 6837921 | Ink tank | Hiroyuki Inoue, Takashi Nojima, Shusuke Inamura, Yasufumi Tanaami, Takeshi Iwasaki +2 more | 2005-01-04 |
| 6783215 | Ink container, inkjet printing apparatus, and ink supplying method | Naoji Otsuka, Hiroyuki Inoue, Takashi Nojima, Hitoshi Sugimoto, Shusuke Inamura +5 more | 2004-08-31 |
| 6712460 | Inkjet printing head | Tetsuya Ohashi, Naoji Otsuka, Hiroyuki Inoue, Hiroyuki Ishinaga, Nobuyuki Kuwabara +1 more | 2004-03-30 |
| 6685308 | Image forming apparatus | Hiroyuki Inoue, Takashi Nojima, Shusuke Inamura, Yasufumi Tanaami, Takeshi Iwasaki +2 more | 2004-02-03 |
| 6663233 | Inkjet printing apparatus and ink supplying method | Naoji Otsuka, Hiroyuki Inoue, Takashi Nojima, Hitoshi Sugimoto, Shusuke Inamura +5 more | 2003-12-16 |
| 6563268 | High-intensity discharge lamp | Kenji Akiyoshi | 2003-05-13 |
| 6523929 | Image forming apparatus | Shoichi Kan, Yasutsugu Saijo, Nozomu Nishiberi, Masaya Shinmachi | 2003-02-25 |
| 6520618 | Pump, device for recovering liquid ejection and image forming apparatus equipped with the pump | Shoichi Kan | 2003-02-18 |
| 6164206 | Image forming apparatus and controlling method thereof | — | 2000-12-26 |
| 6027269 | Discharged sheet stacking apparatus and image forming apparatus | — | 2000-02-22 |
| 5921690 | Discharged-sheet stacking device, and image forming apparatus including the same | Masaya Shinmachi | 1999-07-13 |
| 5145280 | Water disaster prevention water curtain forming apparatus | Toshimitsu Araki, Fumihiko Kawamata, Hitoshi Miyagawa, Naotaka Masuda | 1992-09-08 |
| 5081582 | Method of controlling position of on-water water curtain device | Toshimitsu Araki, Fumihiko Kawamata, Hitoshi Miyagawa, Naotaka Masuda | 1992-01-14 |
| 4737905 | Apparatus employing coordinate system and nonlinear transformations for moving a driven member in response to an operating member | Osamu Arai, Hiroko Tsuchida, Mieko Murayama | 1988-04-12 |
| 4381523 | Automatic focusing device | Mitsuo Eguchi, Yoshifumi Kato, Nobuyuki Ichino, Yoshimi Kikuchi | 1983-04-26 |