Issued Patents All Time
Showing 126–150 of 201 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6252616 | Liquid ejection method, head and apparatus in which an amount of liquid ejected is controlled | Takeshi Okazaki, Toshio Kashino, Kouichi Omata, Aya Yoshihira, Kiyomitsu Kudo +3 more | 2001-06-26 |
| 6247780 | Shading correction processing for an image forming apparatus | Miyuki Matsubara, Yoshiaki Takayanagi, Akio Suzuki, Kiyohisa Sugishima, Noribumi Koitabashi +1 more | 2001-06-19 |
| 6231167 | Liquid discharging head, liquid discharging method, head cartridge, liquid discharging apparatus, liquid discharging printing method, printing system, head kit and head recovery method | Hitoshi Tsuboi, Toshio Kashino, Noribumi Koitabashi, Osamu Iwasaki, Masaya Uetuki +3 more | 2001-05-15 |
| 6227649 | Multimode ink jet recording device in which recording mode is selected according to recording medium | Hiromitsu Hirabayashi, Atsushi Arai, Noribumi Koitabashi | 2001-05-08 |
| 6217146 | Ink jet recording apparatus | Kazuyoshi Takahashi, Kazuaki Masuda, Yoshiaki Takayanagi, Akio Suzuki, Mitsuru Kurata +7 more | 2001-04-17 |
| 6213582 | Ink jet recording apparatus and mechanism for discharging maintenance and recovery provided for the apparatus | Haruo Uchida | 2001-04-10 |
| 6206516 | Ink jet recording method, ink jet recording apparatus and printed product | Jiro Moriyama, Toshiharu Inui, Yutaka Kurabayashi, Hitoshi Sugimoto, Kiichiro Takahashi +1 more | 2001-03-27 |
| 6203138 | Method of exchanging waste ink pack of ink jet recording apparatus | Hiromitsu Hirabayashi, Miyuki Matsubara, Noribumi Koitabashi, Atsushi Arai, Shinji Kanemitsu | 2001-03-20 |
| 6176565 | Cleaning member for ink jet head and ink jet apparatus provided with said cleaning member | Noriyuki Yanai, Masahiro Watabe, Atsushi Arai, Haruo Uchida, Kiyoshi Kuramochi | 2001-01-23 |
| 6155666 | Ejector, ink jet cartridge, ink jet printing apparatus and ink jet head kit having the same, ink jet printing method using the ejector, as well as printed products obtained by employing the method or apparatus | Hitoshi Sugimoto, Makoto Torigoe, Jiro Moriyama, Shigeyasu Nagoshi, Toshiharu Inui +7 more | 2000-12-05 |
| 6149261 | Suction priming of a newly exchanged ink container | Nobuyuki Kuwabara, Kazuhiro Nakajima, Shuichi Murakami, Tamaki Sato | 2000-11-21 |
| 6145956 | Discharge recovery method and apparatus for an ink jet recording head | Norifumi Koitabashi, Hitoshi Sugimoto, Miyuki Matsubara, Atsushi Arai | 2000-11-14 |
| 6137505 | Ink jet recording device having staggered recording element arrays | Hiromitsu Hirabayashi, Atsushi Arai, Noribumi Koitabashi | 2000-10-24 |
| 6126266 | Ink jet recording apparatus and method using replaceable recording heads | Yasuhiro Numata, Kazuyoshi Takahashi, Yoshiaki Takayanagi, Noribumi Koitabashi, Hitoshi Sugimoto +1 more | 2000-10-03 |
| 6123411 | Ink-jet recording head, ink-jet apparatus, ink-jet recording method, recorded products obtained by employing the method or apparatus | Toshiharu Inui, Hiromitsu Hirabayashi, Jiro Moriyama, Yutaka Kurabayashi, Hitoshi Sugimoto +5 more | 2000-09-26 |
| 6120141 | Ink jet printing method, ink jet head used for practicing the latter, ink jet cartridge and ink jet printing apparatus | Jiro Moriyama, Toshiharu Inui, Hitoshi Sugimoto, Masaya Uetsuki, Masao Kato +1 more | 2000-09-19 |
| 6116710 | Ink jet recording method and apparatus using thermal energy | Yoshiaki Takayanagi, Masayuki Hirose, Souhei Tanaka, Hiromitsu Hirabayashi, Noribumi Koitabashi +4 more | 2000-09-12 |
| 6116716 | Method for standardizing an ink jet recording head and an ink jet recording head for attaining such standardization, ink jet recording method, and information processing apparatus, and host apparatus | Mikio Shiga, Hiroyuki Ishinaga, Shinya Matsui, Akira Nagatomo, Toshio Kashino +2 more | 2000-09-12 |
| 6113210 | Method and apparatus for ink-jet recording with inks having different densities | Fumihiro Gotoh, Hiromitsu Hirabayashi, Toshio Kashino, Yuji Akiyama, Hitoshi Sugimoto +2 more | 2000-09-05 |
| 6109718 | Recording apparatus for controlling a driving signal in accordance with the temperature in the apparatus and method for controlling the driving signal | Shuichi Murakami, Nobuyuki Kuwabara, Tamaki Sato | 2000-08-29 |
| 6109720 | Method and apparatus for ink-jet recording with inks having different densities | Fumihiro Gotoh, Hiromitsu Hirabayashi, Toshio Kashino, Yuji Akiyama, Hitoshi Sugimoto +2 more | 2000-08-29 |
| 6106093 | Ink jet recording apparatus capable of recording in different resolutions, and ink jet recording method using such apparatus | Shigeyasu Nagoshi, Sadayuki Sugama, Jiro Moriyama, Noribumi Koitabashi, Fumihiro Gotoh +1 more | 2000-08-22 |
| 6102537 | Method and apparatus for ink-jet printing | Masao Kato, Hiromitsu Hirabayashi, Jiro Moriyama, Toshiharu Inui, Yutaka Kurabayashi +3 more | 2000-08-15 |
| 6095639 | Method for preserving a liquid-ejection head, and liquid-ejection apparatus | Masaya Uetsuki, Toshio Kashino, Osamu Iwasaki, Hidehiko Kanda, Yoshie Asakawa | 2000-08-01 |
| 6089697 | Ink-jet head, ink-jet cartridge, printing apparatus, and ink-jet printing method | Hiromitsu Hirabayashi, Jiro Moriyama, Toshiharu Inui, Hitoshi Sugimoto, Shin'ichi Sato +2 more | 2000-07-18 |