Issued Patents All Time
Showing 101–125 of 201 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6565184 | Ink jet recording apparatus with recovery based on manufacturing time | Yasuhiro Numata, Kazuyoshi Takahashi, Yoshiaki Takayanagi, Souhei Tanaka, Noribumi Koitabashi +2 more | 2003-05-20 |
| 6557982 | Ink jet recording method and apparatus for driving electrothermal converting elements in a dispersed manner | Shuichi Murakami, Michinari Mizutani, Norihiro Kawatoko | 2003-05-06 |
| 6557964 | Printing apparatus and method | Norihiro Kawatoko, Miyuki Fujita, Yuji Konno, Takayuki Ogasahara, Tetsuya Edamura +1 more | 2003-05-06 |
| 6554383 | Liquid ejecting head and head cartridge capable of adjusting energy supplied thereto, liquid ejecting device provided with the head and head cartridge, and recording system | Akira Nagatomo, Mikio Shiga, Hiroyuki Ishinaga, Shinya Matsui, Toshio Kashino +2 more | 2003-04-29 |
| 6530642 | Cleaning device, method and printer with virtually equal wiping condition for different print unit to recording surface distances | Yoshio Uchikata, Hisashi Ishikawa, Miyuki Fujita, Yuji Konno, Norihiro Kawatoko +2 more | 2003-03-11 |
| 6526516 | Power control system and method for distribution of power to peripheral devices | Hisashi Ishikawa, Miyuki Fujita, Yuji Konno, Hiroo Inoue, Kenji Takahashi +1 more | 2003-02-25 |
| 6497478 | Color ink jet recording method and apparatus therefor | Hitoshi Sugimoto, Jiro Moriyama, Toshiharu Inui, Kiichiro Takahashi, Fumihiro Gotoh | 2002-12-24 |
| 6464349 | Ink jet recording method, ink jet recording apparatus and printed product | Jiro Moriyama, Toshiharu Inui, Yutaka Kurabayashi, Hitoshi Sugimoto, Kiichiro Takahashi +1 more | 2002-10-15 |
| 6457794 | Ink jet recording method and apparatus for controlling recording signal parameters | Yoshiaki Takayanagi, Masayuki Hirose, Souhei Tanaka, Hiromitsu Hirabayashi, Noribumi Koitabashi +4 more | 2002-10-01 |
| 6439696 | Ink jet printing apparatus, ink jet printing method and ink jet print head with control of drive voltage and pulse width | Shuichi Murakami | 2002-08-27 |
| 6435649 | Ink jet recording apparatus | Kazuyoshi Takahashi, Kazuaki Masuda, Yoshiaki Takayanagi, Akio Suzuki, Mitsuru Kurata +7 more | 2002-08-20 |
| 6412934 | Ink jet printing method and apparatus | Jiro Moriyama, Toshiyuki Onishi, Toshiharu Inui, Hitoshi Sugimoto, Kiichiro Takahashi +2 more | 2002-07-02 |
| 6375309 | Liquid discharge apparatus and method for sequentially driving multiple electrothermal converting members | Yoichi Taneya, Hiroyuki Ishinaga, Noribumi Koitabashi, Hiroyuki Sugiyama | 2002-04-23 |
| 6364446 | Printing method and printing apparatus | Hisashi Ishikawa, Yuji Konno, Hiroo Inoue, Norihiro Kawatoko, Tetsuya Edamura +1 more | 2002-04-02 |
| 6334666 | 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 | 2002-01-01 |
| 6334659 | Printing apparatus and printing method | Tetsuhiro Maeda, Miyuki Fujita, Yuji Konno, Norihiro Kawatoko, Tetsuya Edamura | 2002-01-01 |
| 6325492 | Ink-jet apparatus employing ink-jet head having a plurality of ink ejection heaters corresponding to each ink ejection opening | Noribumi Koitabashi, Jiro Moriyama, Shigeyasu Nagoshi, Fumihiro Gotoh, Masao Kato | 2001-12-04 |
| 6318848 | Liquid jet head with a movable member, head cartridge using the liquid jet head, liquid jet apparatus and liquid discharging method | Osamu Iwasaki, Toshio Kashino, Yasutoshi Saito, Masaya Uetuki, Hidehiko Kanda +1 more | 2001-11-20 |
| 6310636 | Ink jet recording method and apparatus for driving recording head based on head temperature | Yoshiaki Takayanagi, Masayuki Hirose, Souhei Tanaka, Hiromitsu Hirabayashi, Noribumi Koitabashi +4 more | 2001-10-30 |
| 6309051 | Ink-jet apparatus employing ink-jet head having a plurality of ink ejection heaters corresponding to each ink ejection opening | Noribumi Koitabashi, Jiro Moriyama, Shigeyasu Nagoshi, Fumihiro Gotoh, Masao Kato | 2001-10-30 |
| 6296340 | Ink jet recording method and apparatus using time-shared interlaced recording | Masami Ikeda, Hiromitsu Hirabayashi, Jiro Moriyama, Toshio Kashino, Noribumi Koitabashi +3 more | 2001-10-02 |
| 6273535 | Image forming system and images forming apparatus | Hirowo Inoue, Hisashi Ishikawa, Miyuki Fujita, Yuji Konno, Kenji Takahashi +1 more | 2001-08-14 |
| 6267476 | Method and apparatus for ink-jet printing | Masao Kato, Hiromitsu Hirabayashi, Jiro Moriyama, Toshiharu Inui, Yutaka Kurabayashi +3 more | 2001-07-31 |
| 6264320 | Ink-jet printing method and apparatus | Jiro Moriyama, Hiromitsu Hirabayashi, Toshiharu Inui, Yutaka Kurabayashi, Hitoshi Sugimoto +2 more | 2001-07-24 |
| 6264305 | Recording method and apparatus using recording head ejecting both ink and record improving liquid | Toshiharu Inui, Jiro Moriyama, Yutaka Kurabayashi, Hitoshi Sugimoto, Kiichiro Takahashi +1 more | 2001-07-24 |