Issued Patents All Time
Showing 51–75 of 113 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636476 | Optical recording medium with a substrate of two different resin layers | Nobuyuki Arakawa, Toshiyuki Kashiwagi | 2003-10-21 |
| 6582050 | Ink jet printing apparatus, calibration method and calibration chart printing method | — | 2003-06-24 |
| 6574010 | Image processing apparatus and method | Nobuo Ohnuma, Takatoshi Ohta, Yoko Hirosugi, Takahiro Moro, Masahiro Nagatani +1 more | 2003-06-03 |
| 6540326 | Ink jet recording apparatus and method capable of increasing density | Miyuki Matsubara, Naoji Otsuka, Hiromitsu Hirabayashi, Shigeyasu Nagoshi, Atsushi Arai +3 more | 2003-04-01 |
| 6540327 | Recording head capable of discharging a plurality of a ink having different desities and ink jet recording method and ink jet recording apparatus which use such a recording head | Hiromitsu Hirabayashi, Toshio Kashino, Hitoshi Sugimoto, Miyuki Matsubara, Fumihiro Gotoh +1 more | 2003-04-01 |
| 6524418 | Method of production of multilayer optical recording medium | Takeshi Yamasaki, Tomomi Yukumoto, Toshiyuki Kashiwagi, Eijiro Kikuno | 2003-02-25 |
| 6472051 | Printing medium, production process thereof, textile printing process using the medium and ink-jet printing apparatus | Hiromitsu Hirabayashi, Masahiro Haruta, Shoji Koike, Nobuyuki Kuwabara, Hitoshi Sugimoto +2 more | 2002-10-29 |
| 6394590 | Replaceable liquid container | Noribumi Koitabashi, Masami Ikeda, Sadayuki Sugama, Naohito Asai, Hiromitsu Hirabayashi +10 more | 2002-05-28 |
| 6390578 | Ink container, ink and ink jet recording apparatus using ink container | Noribumi Koitabashi, Masami Ikeda, Sadayuki Sugama, Naohito Asai, Hiromitsu Hirabayashi +10 more | 2002-05-21 |
| 6357845 | Leather coloring process, leather coloring apparatus and colored leather produced by such process | Nobuyuki Kuwabara, Tokuya Ohta, Yasushi Takatori, Sadayuki Sugama, Hiromitsu Hirabayashi +1 more | 2002-03-19 |
| 6332675 | Ink container, ink and ink jet recording apparatus using ink container | Noribumi Koitabashi, Masami Ikeda, Sadayuki Sugama, Naohito Asai, Hiromitsu Hirabayashi +13 more | 2001-12-25 |
| 6325501 | Ink-jet printing cloth, printing process using the same and print obtained by the process | Nobuyuki Kuwabara, Miyuki Fujita, Yuko Nishioka | 2001-12-04 |
| 6302520 | Recording apparatus, recording method and control method for recording with reduced drive load | Fumihiro Gotoh, Hidehiko Kanda, Hiromitsu Hirabayashi, Nobuo Ohnuma | 2001-10-16 |
| 6302674 | Optical disc molding apparatus | Nobuyuki Arakawa, Ken Minemura | 2001-10-16 |
| 6299298 | Chambered liquid container having communication path | Noribumi Koitabashi, Masami Ikeda, Sadayuki Sugama, Naohito Asai, Hiromitsu Hirabayashi +10 more | 2001-10-09 |
| 6296340 | Ink jet recording method and apparatus using time-shared interlaced recording | Hiroshi Tajika, Masami Ikeda, Hiromitsu Hirabayashi, Jiro Moriyama, Toshio Kashino +3 more | 2001-10-02 |
| 6286926 | Ink jet recording apparatus and method | Hiromitsu Hirabayashi, Koji Terasawa, Makoto Takemura, Kenjiro Watanabe, Shigeyasu Nagoshi +4 more | 2001-09-11 |
| 6231172 | Ink container, ink and ink jet recording apparatus using ink container | Noribumi Koitabashi, Masami Ikeda, Sadayuki Sugama, Naohito Asai, Hiromitsu Hirabayashi +10 more | 2001-05-15 |
| 6201783 | Optical recording medium having substrate of dual transparent layers | Nobuyuki Arakawa, Masanobu Yamamoto, Toshiyuki Kashiwagi | 2001-03-13 |
| 6183071 | Ink jet recording apparatus and method for recording information with blend of plural types of ink and ink tank used in the same | Hitoshi Sugimoto, Miyuki Matsubara, Fumihiro Gotoh, Hidehiko Kanda, Hiromitsu Hirabayashi +3 more | 2001-02-06 |
| 6164772 | Ink for ink jet cartridge and method of ink jet recording using the same | Noribumi Koitabashi, Masami Ikeda, Hiromitsu Hirabayashi, Shigeyasu Nagoshi, Masahiko Higuma +4 more | 2000-12-26 |
| 6149264 | Ink jet recording apparatus | Hiromitsu Hirabayashi, Koji Terasawa, Makoto Takemura, Kenjiro Watanabe, Shigeyasu Nagoshi +6 more | 2000-11-21 |
| 6142761 | Optical disc molding apparatus | Nobuyuki Arakawa, Ken Minemura | 2000-11-07 |
| 6132022 | Ink jet recording apparatus and method in which processing is controlled according to a property of an exchangeably recording member | Hiromitsu Hirabayashi, Toshio Kashino, Hitoshi Sugimoto, Miyuki Matsubara, Fumihiro Gotoh +1 more | 2000-10-17 |
| 6132023 | Ink head recovery method and apparatus for carrying out such method | Hiromitsu Hirabayashi, Shigeyasu Nagoshi, Atsushi Arai, Tetsuji Kurata, Hitoshi Sugimoto +1 more | 2000-10-17 |