Issued Patents All Time
Showing 25 most recent of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8439480 | Ink jet recording apparatus, and ink jet recording method | — | 2013-05-14 |
| 7654661 | Image forming method | Shinichi Suzuki, Hidenobu Ohya, Makoto Kaga, Teruyuki Fukuda | 2010-02-02 |
| 7273276 | Method for forming image | Shinichi Suzuki, Hidenobu Ohya, Makoto Kaga, Teruyuki Fukuda | 2007-09-25 |
| 7238399 | Ink jet recording medium, its manufacturing method, ink jet image forming method and image formed thereby | Hidenobu Ohya, Atsushi Tomotake, Shinichi Suzuki, Makoto Kaga | 2007-07-03 |
| 7229167 | Ink jet recording apparatus, ink-jet recording method and ink jet recording medium | Fujio Miyamoto, Toyoaki Sugaya, Hidenobu Ohya, Kenichiro Hiramoto, Shinichi Suzuki +1 more | 2007-06-12 |
| 7131721 | Ink jet recording method | Shinichi Suzuki, Hidenobu Ohya, Makoto Kaga, Teruyuki Fukuda | 2006-11-07 |
| 7073899 | Ink jet recording method | Tomomi Yoshizawa, Shinichi Suzuki, Hidenobu Ohya | 2006-07-11 |
| 6935733 | Fixing belt, fixing roller, production method thereof, fixing apparatus and image fixing method utilizing the apparatus | Teruyuki Fukuda, Shinichi Suzuki, Hidenobu Ohya, Makoto Kaga | 2005-08-30 |
| 6926399 | Inkjet recording method and inkjet recording apparatus | Tomomi Yoshizawa, Hiroshi Takeuchi, Toyoaki Sugaya | 2005-08-09 |
| 6908187 | Ink-jet recording method | Tomomi Yoshizawa | 2005-06-21 |
| 6908189 | Ink jet recording apparatus, ink-jet recording method and ink jet recording medium | Fujio Miyamoto, Toyoaki Sugaya, Hidenobu Ohya, Kenichiro Hiramoto, Shinichi Suzuki +1 more | 2005-06-21 |
| 6902267 | Ink-jet image forming method | Hidenobu Ohya, Shinichi Suzuki, Keiichiro Suzuki, Makoto Kaga, Teruyuki Fukuda | 2005-06-07 |
| 6902266 | Fixing belt, fixing roller, production method thereof, fixing apparatus and image fixing method utilizing the apparatus | Makoto Kaga, Shinichi Suzuki, Hidenobu Ohya, Teruyuki Fukuda, Fujio Miyamoto | 2005-06-07 |
| 6890070 | Ink-jet image forming method and ink-jet image | Hidenobu Ohya, Shinichi Suzuki, Makoto Kaga, Teruyuki Fukuda | 2005-05-10 |
| 6820975 | Inkjet recording apparatus and inkjet recording method | Toyoaki Sugaya, Fujio Miyamoto, Makoto Kaga, Takashi Tsutsumi | 2004-11-23 |
| 6808258 | Ink-jet image forming method | Makoto Kaga, Shinichi Suzuki, Hidenobu Ohya, Teruyuki Fukuda | 2004-10-26 |
| 6572228 | Image forming method | Makoto Kaga, Atsushi Tomotake, Shinichi Suzuki, Masaki Nakamura, Hidenobu Ohya | 2003-06-03 |
| 6344075 | Dye and image recording material, and thermal transfer material and ink-jet recording liquid | Hidenobu Ohya, Manabu Kaneko | 2002-02-05 |
| 5994021 | Thermographic material and recording method | Eisaku Katoh, Osamu Hatano, Kenzo Nakazawa | 1999-11-30 |
| 5789135 | Light-and heat-sensitive recording material and recording method by use thereof | Eisaku Katoh, Manabu Shibata, Kenzo Nakazawa, Osamu Hatano, Tetsuya Yoshida | 1998-08-04 |
| 5464732 | Silver halide color photographic light-sensitive material | Yukio Oya, Akiyoshi Tai | 1995-11-07 |
| 5302504 | Silver halide color photographic light sensitive material containing a pyrazolotriazole type magenta coupler | Hidenubu Ohya | 1994-04-12 |
| 5223386 | Cyan coupler | Hiroshi Kita, Yutaka Kaneko | 1993-06-29 |
| 5221599 | Silver halide photographic light sensitive material | Eisaku Katoh, Shuichi Sugita | 1993-06-22 |
| 5219719 | Silver halide color photographic light-sensitive material with colored magenta coupler | — | 1993-06-15 |