Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8007097 | Water-based ink, ink jet recording method, ink cartridge, recording unit, ink jet recording apparatus, and image forming method | Mikio Sanada, Katsuhiko Takahashi, Tomonari Watanabe, Yui Tokuda | 2011-08-30 |
| 7974140 | Semiconductor device having a mode register and a plurality of voltage generators | — | 2011-07-05 |
| 7753515 | Ink set, ink jet recording method, ink cartridge, recording unit, ink-jet recording apparatus, and image formation method | Yui Tokuda, Tomonari Watanabe, Mikio Sanada | 2010-07-13 |
| 7705071 | Aqueous ink, ink-jet recording method, ink cartridge, recording unit and ink jet recording apparatus | Kouhei Nakagawa, Shinichi Hakamada, Tetsu Iwata, Masashi Tsujimura, Shuichi Okazaki | 2010-04-27 |
| 7605192 | Aqueous ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus | Mikio Sanada, Yoshihisa Takizawa, Katsuhiko Takahashi, Yoichi Takada, Tomonari Watanabe +1 more | 2009-10-20 |
| 7371274 | Water-based ink, ink jet recording method, ink cartridge, recording unit, ink jet recording apparatus, and image forming method. | Mikio Sanada, Katsuhiko Takahashi, Tomonari Watanabe, Yui Tokuda | 2008-05-13 |
| 7276112 | Aqueous ink, ink-jet recording method, ink cartridge, recording unit, ink-jet recording apparatus and image forming method | Yui Tokuda, Mikio Sanada, Yoshihisa Takizawa, Tomonari Watanabe, Takashi Imai +4 more | 2007-10-02 |
| 7267717 | Aqueous ink, ink jet recording method, ink cartridge, recording unit, ink jet recording apparatus and image forming method | Tomonari Watanabe, Yui Kitamura | 2007-09-11 |
| 7160376 | Aqueous ink, and ink-jet recording method, ink-jet recording apparatus, and image forming method using the same | Tomonari Watanabe, Mikio Sanada, Yui Tokuda | 2007-01-09 |
| 7005461 | Aqueous ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus | Mikio Sanada, Yoshihisa Takizawa, Katsuhiko Takahashi, Yoichi Takada, Tomonari Watanabe +1 more | 2006-02-28 |
| 6746114 | Ink set, process for forming colored portion and ink-jet recording apparatus | Katsuhiko Takahashi, Shinichi Tochihara, Yutaka Kurabayashi, Hiroshi Tomioka | 2004-06-08 |
| 6733120 | Ink set for ink-jet recording, recording method, ink cartridge, recording unit, and ink-jet recording apparatus | Shinichi Tochihara, Katsuhiko Takahashi | 2004-05-11 |
| 6650853 | Image recording apparatus and method with improved image transfer characteristics | Takeshi Sumikawa, Kazuo Maruyama, Hideaki Tanaka, Takeshi Nagao, Tomoo Kobayashi +3 more | 2003-11-18 |
| 6641258 | Intermediate transfer recording apparatus for retransferring primary transfer image on disk-like transfer medium | — | 2003-11-04 |
| 6412936 | Ink, ink set, ink cartridge, recording unit, image recording process and image recording apparatus | Kumiko Mafune, Yutaka Kurabayashi, Koromo Shirota | 2002-07-02 |
| 6398355 | Ink, ink set, ink cartridge, recording unit, image recording method and image recording apparatus | Koromo Shirota, Shoji Koike, Yutaka Kurabayashi, Shinichi Hakamada | 2002-06-04 |
| 6299162 | Paper feeding mechanism for printer | — | 2001-10-09 |
| 6238045 | Image forming method, ink-jet recording method and instruments used in such methods | Eriko Ono, Yutaka Kurabayashi, Shinya Mishina, Shinichi Sato, Katsuhiko Takahashi | 2001-05-29 |
| 6158856 | Ink-jet recording process, ink-jet recording apparatus and image formed article | Shinichi Sato, Jiro Moriyama, Yutaka Kurabayashi | 2000-12-12 |
| 6116795 | Paper feed control method | — | 2000-09-12 |
| 6102511 | Ink jet recording apparatus and method for controlling an amount of ink discharged after an interruption in recording | Makoto Shioya, Yutaka Kurabayashi, Shinya Mishina, Shin Sato, Katsuhiko Takahashi | 2000-08-15 |
| 6070970 | Liquid discharging method and liquid-discharge head, ink-jet recording method and head for ink-jet recording method | Sadayuki Sugama, Hiroyuki Ishinaga, Toshio Kashino, Akira Nagashima, Yoshie Asakawa | 2000-06-06 |
| 6066352 | Compositions containing novel protein complexes | Kazuhiro Yamamoto, Makoto Watanabe | 2000-05-23 |
| 6027210 | Ink-jet recording process using liquid formulation and ink in combination | Yutaka Kurabayashi, Yoshifumi Hattori, Mayumi Yamamoto, Yoshihisa Takizawa, Shinya Mishina +4 more | 2000-02-22 |
| 5933948 | Method of manufacturing a recording head for electrostatic recording | Yuji Suemitsu, Koji Masuda, Kazuo Asano, Akinori Komura, Takashi Nagao | 1999-08-10 |