Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8795849 | Polymers containing thermally dissociable and soluble groups and the use of such polymers as organic electroluminescent materials | Masayoshi Yabe, Koichiro Iida, Kumiko Takenouchi | 2014-08-05 |
| 7316887 | Photosensitive lithographic printing plate and method for making a printing plate | Kazuhiro Kohori, Hideaki Okamoto | 2008-01-08 |
| 7041431 | Photosensitive lithographic printing plate and method for making a printing plate | Kazuhiro Kohori, Hideaki Okamoto | 2006-05-09 |
| 6877428 | Regenerative plate making and printing process, and plate making and printing apparatus | Mitsuru Tabuchi, Masahiro Matsubara, Hiroaki Ikeda, Takuya Uematsu, Yuji Mizuho | 2005-04-12 |
| 6689537 | Photosensitive litographic printing plate and method for making a printing plate | Kazuhiro Kohori, Hideaki Okamoto | 2004-02-10 |
| 6645697 | Photopolymerizable composition and photopolymerizable lithographic printing plate | — | 2003-11-11 |
| 6544720 | Photosensitive composition, image-forming material and image-forming method employing it | Ryuichiro Takasaki | 2003-04-08 |
| 6399279 | Method for forming a positive image | Etsuko Hino, Mitsuru Sasaki | 2002-06-04 |
| 6232038 | Photosensitive composition, image-forming material and image-forming method employing it | Ryuichiro Takasaki | 2001-05-15 |
| 6200727 | Positive photosensitive composition, positive photosensitive lithographic printing plate and method for forming a positive image | Akihisa Murata, Etsuko Hino | 2001-03-13 |
| 6153356 | Photopolymerizable composition, photopolymerizable lithographic printing plate and process for forming an image | Takumi Nagao, Etsuko Hino | 2000-11-28 |
| 6110646 | Positive photosensitive composition, photosensitive lithographic printing plate and method for forming a positive image | Etsuko Hino | 2000-08-29 |
| 6090518 | Radiation sensitive composition | Takaaki Niinomi, Jun Fujita, Etsuko Hino, Toshiaki Yokoo | 2000-07-18 |
| 5863678 | Photopolymerizable composition for a color filter | Shingo Ikeda, Etsuko Hino, Shin Kawana, Takeshi Ohmori, Koji Mori | 1999-01-26 |
| 5814431 | Photosensitive composition and lithographic printing plate | Hideki Nagasaka, Akihisa Murata, Ryuichiro Takasaki | 1998-09-29 |
| 5800952 | Photopolymerizable composition for a color filter, color filter and liquid display device | Ryuichiro Takasaki, Jiro Kamimura, Shingo Ikeda, Noriko Endo, Yuzuru Chika +1 more | 1998-09-01 |
| 5738974 | Photopolymerizable composition and photosensitive lithographic printing plate | Hideki Nagasaka, Akihisa Murata | 1998-04-14 |
| 5607817 | Photopolymerizable composition | Hideki Nagasaka, Masaaki Tsuchiyama | 1997-03-04 |
| 5498641 | Polymerizable composition containing pyrromethene type coloring matter and titanocene compound | Hideki Nagasaka, Masaaki Tsuchiyama, Hiroshi Ide | 1996-03-12 |
| 5338643 | O-quinonediazide photosensitive composition containing s-triazine compound, novolak resin, vinyl-based polymer and a dye | Daisuke Kanazawa, Mitsuru Sasaki, Youko Yamashita, Shinichi Matsubara | 1994-08-16 |
| 4985337 | Image forming method and element, in which the element contains a release layer and a photosensitive o-quinone diaziode layer | Nobumasa Sasa, Kunio Shimizu, Manabu Watanabe, Shinya Mayama, Tetsuya Masuda | 1991-01-15 |