Issued Patents All Time
Showing 76–100 of 149 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6068365 | Color ink jet recording apparatus with recording head arranged at shifted position | Shigeyasu Nagoshi, Hiromitsu Hirabayashi, Yuji Akiyama, Miyuki Matsubara | 2000-05-30 |
| 6065827 | Ink jet recording method and ink jet recording apparatus | Yuji Akiyama, Hiromitsu Hirabayashi, Shigeyasu Nagoshi, Noribumi Koitabashi, Miyuki Fujita +2 more | 2000-05-23 |
| 6067100 | Ink-jet recording apparatus and temperature control method therefor | Naoji Otsuka, Kentaro Yano | 2000-05-23 |
| 6050676 | Color ink jet recording method and apparatus therefor | Jiro Moriyama, Hiroshi Tajika, Toshiharu Inui, Kiichiro Takahashi, Fumihiro Gotoh | 2000-04-18 |
| 6050680 | Ink jet recording with mixing and storage of color inks with different mixing ratios | Jiro Moriyama, Shigeyasu Nagoshi, Hiroshi Tajika, Noribumi Koitabashi, Yuji Akiyama | 2000-04-18 |
| 6027196 | Recording method for gradation recording with light-and dark-colored inks and apparatus therefor | Fumihiro Gotoh, Hiromitsu Hirabayashi, Toshio Kashino, Yuji Akiyama, Miyuki Matsubara +1 more | 2000-02-22 |
| 6024430 | Recording method and apparatus for presuming characteristics of temperature sensors | Noribumi Koitabashi, Hiromitsu Hirabayashi, Shigeyasu Nagoshi, Miyuki Matsubara, Hitoshi Nishikori +1 more | 2000-02-15 |
| 6019452 | Ink suction pump and ink jet recording apparatus equipped therewith | Hirofumi Hirano | 2000-02-01 |
| 6012808 | Ink container, ink and ink jet recording apparatus using ink container | Noribumi Koitabashi, Masami Ikeda, Sadayuki Sugama, Naohito Asai, Hiromitsu Hirabayashi +10 more | 2000-01-11 |
| 6007182 | Ink-jet recording method employing inks of different characteristics and apparatus therefor | Miyuki Matsubara, Takayuki Fujita, Hiromitsu Hirabayashi, Tetsurou Inoue, Makoto Aoki +10 more | 1999-12-28 |
| 6007174 | Ink jet recording apparatus and method | Hiromitsu Hirabayashi, Koji Terasawa, Makoto Takemura, Kenjiro Watanabe, Shigeyasu Nagoshi +6 more | 1999-12-28 |
| 5992972 | Multiple scan mixed color ink jet recording method | Shigeyasu Nagoshi, Hiromitsu Hirabayashi, Noribumi Koitabashi, Miyuki Matsubara, Fumihiro Gotoh +1 more | 1999-11-30 |
| 5992968 | Ink jet printing method and apparatus | Masaya Uetsuki, Hiromitsu Hirabayashi, Shigeyasu Nagoshi, Noribumi Koitabashi, Miyuki Fujita +1 more | 1999-11-30 |
| 5992971 | Ink jet recording method and apparatus | Kiichiro Takahashi, Naoji Otsuka, Jiro Moriyama, Nobuyuki Kuwabara, Isao Ebisawa +7 more | 1999-11-30 |
| 5980021 | Ink jet recording means and packaging therefor | Shigeyasu Nagoshi, Naoji Otsuka, Hiromitsu Hirabayashi, Atsushi Arai, Kentaro Yano +5 more | 1999-11-09 |
| 5917519 | Ink jet recording method and apparatus for recording with multiple thinned images | Atsushi Arai, Hiromitsu Hirabayashi, Shigeyasu Nagoshi, Yuji Akiyama, Miyuki Matsubara | 1999-06-29 |
| 5898443 | Ink-jet printing apparatus and method for test printing using ink and an ink improving liquid | Hiroshi Yoshino, Makoto Torigoe, Shigeyasu Nagoshi, Hiroshi Tajika, Koichiro Kawaguchi | 1999-04-27 |
| 5896143 | Ink jet recording apparatus | Shinya Matsui, Shigeru Yoshimura, Noboru Koumura, Shinji Kanemitsu, Hiroshi Fukui +14 more | 1999-04-20 |
| 5894314 | Ink jet recording apparatus using thermal energy | Hiroshi Tajika, Yoshiaki Takayanagi, Masayuki Hirose, Souhei Tanaka, Hiromitsu Hirabayashi +4 more | 1999-04-13 |
| 5861895 | Ink jet recording method and apparatus controlling driving signals in accordance with head temperature | Hiroshi Tajika, Yoshiaki Takayanagi, Masayuki Hirose, Souhei Tanaka, Hiromitsu Hirabayashi +4 more | 1999-01-19 |
| 5850233 | Conveying rotational member for an ink recording apparatus, and ink recording apparatus having the same | Naoji Otsuka, Kentaro Yano | 1998-12-15 |
| 5841451 | Scan interval control in ink jet recording apparatus | Hiromitsu Hirabayashi, Shigeyasu Nagoshi, Atsushi Arai, Yuji Akiyama, Miyuki Matsubara +2 more | 1998-11-24 |
| 5831642 | Ink jet recording method and apparatus | Miyuki Matsubara, Hiromitsu Hirabayashi, Shigeyasu Nagoshi, Atsushi Arai, Yuji Akiyama +2 more | 1998-11-03 |
| 5825377 | Method and apparatus for ink-jet recording with inks having different densities | Fumihiro Gotoh, Hiromitsu Hirabayashi, Toshio Kashino, Hiroshi Tajika, Yuji Akiyama +2 more | 1998-10-20 |
| 5798775 | Ink jet recording apparatus | Kazuyoshi Takahashi, Kazuaki Masuda, Yoshiaki Takayanagi, Akio Suzuki, Mitsuru Kurata +7 more | 1998-08-25 |