Issued Patents All Time
Showing 101–125 of 215 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6164772 | Ink for ink jet cartridge and method of ink jet recording using the same | Noribumi Koitabashi, Hiromitsu Hirabayashi, Shigeyasu Nagoshi, Masahiko Higuma, Yuji Akiyama +4 more | 2000-12-26 |
| 6164769 | Replaceable ink cartridge and seal structure thereof | Genji Inada, Tsutomu Abe, Hiroyuki Ishinaga, Masahiko Higuma, Yoichi Taneya | 2000-12-26 |
| 6151051 | Detachable ink jet unit and ink jet apparatus | Naohito Asai, Tsuyoshi Orikasa, Tsutomu Abe, Seiichiro Karita, Eiichiro Shimizu +1 more | 2000-11-21 |
| 6151046 | Recording head unit and recording apparatus using the same | Tsutomu Abe, Tsunenobu Satoi, Seiji Suzuki, Naohito Asai, Tsuyoshi Orikasa +3 more | 2000-11-21 |
| 6142599 | Method for ink-jet recording and an ink-jet recording apparatus | Hiroyuki Ishinaga, Tsutomu Abe, Toshio Kashino | 2000-11-07 |
| 6143363 | Coating and curing composition of water-soluble cationic group-containing reaction product and poly(meth)acrylate | Hiromichi Noguchi, Makiko Kimura, Masato Katayama, Akio Kashiwazaki, Yoshie Nakata +1 more | 2000-11-07 |
| 6137512 | Ink container | Masahiko Higuma, Hiroshi Sugitani | 2000-10-24 |
| 6135589 | Ink jet recording head with ejection outlet forming member and urging member for assembling the head, and apparatus with such a head | Hiroshi Nakagomi, Teruo Arashima, Kunihiko Maeoka, Takashi Ohba, Jun Kawai +11 more | 2000-10-24 |
| 6123420 | Container with negative pressure producing material | Masahiko Higuma, Naohito Asai, Tsutomu Abe, Toshio Kashino, Seiichiro Karita | 2000-09-26 |
| 6116714 | Printing head, printing method and apparatus using same, and apparatus and method for correcting said printing head | Yoshiyuki Imanaka, Masaki Inaba, Yutaka Koizumi, Tsuyoshi Orikasa, Tatsuo Furukawa +13 more | 2000-09-12 |
| 6113223 | Ink jet recording head with ink chamber having slanted surfaces to aid bubble removal | Shigeaki Tanaka, Nobuyuki Kuwabara, Akira Goto, Takashi Watanabe, Kunihiko Maeoka +18 more | 2000-09-05 |
| 6095642 | Ink container, ink and ink jet recording apparatus using ink container | Noribumi Koitabashi, Sadayuki Sugama, Naohito Asai, Hiromitsu Hirabayashi, Tsutomu Abe +10 more | 2000-08-01 |
| 6095640 | Liquid discharge head, liquid discharge method, head cartridge and liquid discharge device | Hiroyuki Ishinaga, Masahiko Ogawa, Ichiro Saito, Tomoyuki Hiroki, Yoshiyuki Imanaka +4 more | 2000-08-01 |
| 6082443 | Cooling device with heat pipe | Masaaki Yamamoto, Jun Niekawa, Tatuhiko Ueki, Ken Sasaki | 2000-07-04 |
| 6062678 | Ink-jet recording head with a particular arrangement of thermoelectric transducers and discharge openings | Hiroyuki Ishinaga, Hajime Kaneko, Hideo Saikawa, Noribumi Koitabashi, Masashi Miyagawa +7 more | 2000-05-16 |
| 6059400 | Ink jet apparatus | Makiko Kimura, Toshio Kashino, Teruo Arashima, Hiroshi Sugitani, Yoshifumi Hattori +9 more | 2000-05-09 |
| 6045218 | Ink cartridge | Hiroki Tajima, Tsutomu Abe, Toshio Kashino, Masahiko Higuma, Takeshi Okazaki | 2000-04-04 |
| 6037700 | Surface acoustic wave device | Naoki Tanaka, Kazuya Niki, Fumio Kameoka | 2000-03-14 |
| RE36581 | Character reader and recognizer with a specialized editing function | Masaya Yamanari | 2000-02-22 |
| 6012808 | Ink container, ink and ink jet recording apparatus using ink container | Noribumi Koitabashi, Sadayuki Sugama, Naohito Asai, Hiromitsu Hirabayashi, Tsutomu Abe +10 more | 2000-01-11 |
| 5993527 | Ink-jet color recording process and ink set therefor | Shinichi Tochihara, Tadayoshi Inamoto, Kiyomi Aono, Hiromichi Noguchi | 1999-11-30 |
| 5992983 | Liquid jet recording head | Hiroto Takahashi, Hiroto Matsuda, Makoto Shibata | 1999-11-30 |
| 5952401 | Ink for use in ink-jet recording | Makiko Kimura, Hiroshi Sugitani, Kiyomi Aono, Hiromichi Noguchi, Yoshie Nakata | 1999-09-14 |
| 5936649 | Recording method, recording apparatus for conducting the recording method and ink jet cartridge for use in the recording apparatus | Nobuyuki Kuwabara, Seiichiro Karita, Masahiro Haruta, Osamu Nishiwaki, Shinichi Tochihara +3 more | 1999-08-10 |
| 5933163 | Ink jet recording apparatus | Yutaka Koizumi, Hiroshi Sugitani, Masaki Inaba, Masami Kasamoto, Tsuyoshi Orikasa +9 more | 1999-08-03 |