Issued Patents All Time
Showing 26–50 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6521323 | Recording medium | Mamoru Sakaki, Eiichi Suzuki, Masato Katayama, Akio Kashiwazaki, Mifune Hirose +3 more | 2003-02-18 |
| 6517199 | Liquid composition, ink set, colored area formation on recording medium, and ink-jet recording apparatus | Hiroshi Tomioka, Kentaro Yano, Yuji Kondo, Masao Kato, Mitsuhiro Ono +1 more | 2003-02-11 |
| 6471757 | Ink, ink container, ink set, ink jet printing apparatus, and ink jet printing method | Noribumi Koitabashi, Yoshihisa Takizawa, Takeo Eguchi | 2002-10-29 |
| 6464349 | Ink jet recording method, ink jet recording apparatus and printed product | Jiro Moriyama, Hiroshi Tajika, Toshiharu Inui, Hitoshi Sugimoto, Kiichiro Takahashi +1 more | 2002-10-15 |
| 6460989 | Ink set, formation of colored area on recording medium, and ink-jet recording apparatus | Kentaro Yano, Yuji Kondo, Masao Kato, Hiroshi Tomioka, Mitsuhiro Ono +1 more | 2002-10-08 |
| 6412936 | Ink, ink set, ink cartridge, recording unit, image recording process and image recording apparatus | Kumiko Mafune, Koromo Shirota, Masashi Ogasawara | 2002-07-02 |
| 6398355 | Ink, ink set, ink cartridge, recording unit, image recording method and image recording apparatus | Koromo Shirota, Shoji Koike, Shinichi Hakamada, Masashi Ogasawara | 2002-06-04 |
| 6399674 | Ink set and ink-jet color recording method using the same | Akio Kashiwazaki, Yuko Suga, Hiroyuki Ishinaga, Hiromichi Noguchi, Aya Takaide +1 more | 2002-06-04 |
| 6367921 | Image forming process | Takeo Eguchi | 2002-04-09 |
| 6342096 | Ink-jet recording method and method for improving tone property of image | — | 2002-01-29 |
| 6341855 | Ink-jet recording method and apparatus thereof | — | 2002-01-29 |
| 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, Hiroshi Tajika, Hitoshi Sugimoto +5 more | 2002-01-01 |
| 6322209 | Ink, ink jet recording method and apparatus using same ink | Shinichi Sato | 2001-11-27 |
| 6267476 | Method and apparatus for ink-jet printing | Masao Kato, Hiromitsu Hirabayashi, Jiro Moriyama, Hiroshi Tajika, Toshiharu Inui +3 more | 2001-07-31 |
| 6264320 | Ink-jet printing method and apparatus | Jiro Moriyama, Hiromitsu Hirabayashi, Hiroshi Tajika, Toshiharu Inui, 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, Hiroshi Tajika, Hitoshi Sugimoto, Kiichiro Takahashi +1 more | 2001-07-24 |
| 6238045 | Image forming method, ink-jet recording method and instruments used in such methods | Eriko Ono, Shinya Mishina, Shinichi Sato, Katsuhiko Takahashi, Masashi Ogasawara | 2001-05-29 |
| 6206516 | Ink jet recording method, ink jet recording apparatus and printed product | Jiro Moriyama, Hiroshi Tajika, Toshiharu Inui, Hitoshi Sugimoto, Kiichiro Takahashi +1 more | 2001-03-27 |
| 6158856 | Ink-jet recording process, ink-jet recording apparatus and image formed article | Shinichi Sato, Jiro Moriyama, Masashi Ogasawara | 2000-12-12 |
| 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, Hiroshi Tajika, Hitoshi Sugimoto +5 more | 2000-09-26 |
| 6102511 | Ink jet recording apparatus and method for controlling an amount of ink discharged after an interruption in recording | Makoto Shioya, Shinya Mishina, Shin Sato, Katsuhiko Takahashi, Masashi Ogasawara | 2000-08-15 |
| 6102537 | Method and apparatus for ink-jet printing | Masao Kato, Hiromitsu Hirabayashi, Jiro Moriyama, Hiroshi Tajika, Toshiharu Inui +3 more | 2000-08-15 |
| 6055001 | Recording method based on direction of cut of recording sheets and apparatus therefor | Mamoru Sakaki | 2000-04-25 |
| 6027210 | Ink-jet recording process using liquid formulation and ink in combination | Yoshifumi Hattori, Mayumi Yamamoto, Yoshihisa Takizawa, Shinya Mishina, Shinichi Sato +4 more | 2000-02-22 |
| 5990227 | Ink set | Yoshihisa Takizawa, Makoto Aoki | 1999-11-23 |