Issued Patents All Time
Showing 26–50 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6435655 | Color ink jet recording method/apparatus | Aya Yoshihira, Nobuhito Yamaguchi, Toshihiko Bekki, Shinichi Sato, Hiroshi Tomioka +1 more | 2002-08-20 |
| 6428862 | Ink, ink-jet recording method using the same, and photopolymerization initiator | — | 2002-08-06 |
| 6399674 | Ink set and ink-jet color recording method using the same | Akio Kashiwazaki, Yuko Suga, Hiroyuki Ishinaga, Yutaka Kurabayashi, Aya Takaide +1 more | 2002-06-04 |
| 6391947 | Ink composition | Yuko Suga, Katsuhiro Shirota, Akio Kashiwazaki, Aya Takaide | 2002-05-21 |
| 6344526 | Fluorine-containing epoxy resin composition, and surface modification process, ink jet recording head and ink jet recording apparatus using same | Akihiko Shimomura, Isao Imamura, Tamaki Sato | 2002-02-05 |
| 6302533 | Adsorbent for ink jet use, an ink retaining container, an adsorption member using such adsorbent, an ink supply system having such adsorption member, and an ink jet recording apparatus | Masako Shimomura, Kazuaki Masuda, Osamu Sato | 2001-10-16 |
| 6214963 | Water-soluble addition polymer and aqueous ink using the same | Masahiro Haruta, Shoji Koike, Koromo Shirota, Tomoya Yamamoto, Mariko Suzuki +1 more | 2001-04-10 |
| 6143363 | Coating and curing composition of water-soluble cationic group-containing reaction product and poly(meth)acrylate | Masami Ikeda, Makiko Kimura, Masato Katayama, Akio Kashiwazaki, Yoshie Nakata +1 more | 2000-11-07 |
| 6056811 | Water-based ink for ink-jet recording, ink-jet recording process, recording unit, ink cartridge and ink-jet recording apparatus | Masako Shimomura | 2000-05-02 |
| 6040002 | Etching resist composition, pattern forming method making use of the same, printed-wiring board and its production | Hiroshi Sugitani, Yutaka Koizumi, Tadayoshi Inamoto, Kiyomi Aono, Yoshie Nakata | 2000-03-21 |
| 6001466 | Coating composition, printing medium and image forming process using the same | Masahiko Higuma, Yuko Sato | 1999-12-14 |
| 5993527 | Ink-jet color recording process and ink set therefor | Shinichi Tochihara, Masami Ikeda, Tadayoshi Inamoto, Kiyomi Aono | 1999-11-30 |
| 5954906 | Pressure-sensitive transferring protective covering material and method for protecting and covering a print formed of a dye on an object with the use of said material | Tsutomu Abe, Eiichi Suzuki, Mamoru Sakaki, Keisuke Matsuo, Mifune Hirose +1 more | 1999-09-21 |
| 5952414 | Ink, and a color ink-jet recording method using the same | Masanori Takenouchi, Masako Shimomura, Masashi Miyagawa | 1999-09-14 |
| 5952401 | Ink for use in ink-jet recording | Makiko Kimura, Hiroshi Sugitani, Masami Ikeda, Kiyomi Aono, Yoshie Nakata | 1999-09-14 |
| 5866638 | Ink for two-part liquid system recording, and ink set, ink container, recording unit, recording process and recording apparatus using the same | Masako Shimomura, Isao Kimura, Hiroyuki Maeda, Hidemi Kubota | 1999-02-02 |
| 5861194 | Composition of cationic group-containing polymer, and condensable group-containing polymer or poly (meth) acrylate. | Masami Ikeda, Makiko Kimura, Masato Katayama, Akio Kashiwazaki, Yoshie Nakata +1 more | 1999-01-19 |
| 5838347 | Coating method for surface treatment of an ink jet recording head | Tadayoshi Inamoto, Haruo Uehara, Akihiko Shimomura, Eiko Moriyama | 1998-11-17 |
| 5798397 | Active energy ray-curable composition, recording medium and image-forming method employing the same | Makiko Kimura, Masato Katayama, Akio Kashiwazaki, Yoshie Nakata, Yuko Nishioka | 1998-08-25 |
| 5738916 | Ultraviolet-curing composition, pattern forming method making use of the same, printed-wiring board and its production | Hiroshi Sugitani, Yutaka Koizumi, Tadayoshi Inamoto, Kiyomi Aono, Yoshie Nakata | 1998-04-14 |
| 5733363 | Dye, ink containing the same, and ink-jet recording method and instrument using the ink | Akira Nagashima, Shinichi Tochihara | 1998-03-31 |
| 5708466 | Ink jet head having parallel liquid paths and pressure-directing wall | — | 1998-01-13 |
| 5696182 | Ink, ink-jet recording process making use of the ink, and apparatus using the ink | Akio Kashiwazaki, Yuko Suga, Katsuhiro Shirota, Aya Takaide | 1997-12-09 |
| 5696177 | Active energy ray-curing resin composition | Tadayoshi Inamoto, Megumi Munakata | 1997-12-09 |
| 5686508 | Ink and ink jet recording method and apparatus using the same | Masako Shimomura | 1997-11-11 |