Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429770 | Lithographic printing plate precursor and method of use | — | 2025-09-30 |
| 12429774 | Lithographic printing plate precursors, methods of using and manufacture | — | 2025-09-30 |
| 11964466 | Lithographic printing plate precursors and method of use | Oliver Merka | 2024-04-23 |
| 11760081 | Lithographic printing plate precursor and method of use | Masamichi Kamiya, Maru Aburano, Jeremy Marc Yatvin | 2023-09-19 |
| 9250521 | Lithographic printing plate precursor and a method for making a printing plate | Masamichi Kamiya, Yasuhiro Asawa, Maru Aburano, Eiji Hayakawa | 2016-02-02 |
| 9201307 | Developing solution composition for lithographic printing plate precursor and method for producing lithographic printing plate | — | 2015-12-01 |
| 8835099 | Lithographic printing plate precursor | Yasuhiro Asawa, Maru Aburano, Eiji Hayakawa, Satoko Kumazumi | 2014-09-16 |
| 8119326 | Lithographic-printing plate precursor and image forming method using the same | Masamichi Kamiya, Yasuhiro Asawa, Maru Aburano, Eiji Hayakawa | 2012-02-21 |
| 7416831 | Substrate for lithographic printing plate precursor | Koji Hayashi, Eiji Hayajawa, Hideo Sakurai | 2008-08-26 |
| 7229749 | Silver halide photographic emulsion and silver halide photosensitive material using thereof | — | 2007-06-12 |
| 7138222 | Silver halide color photographic photosensitive material | Nobuyuki Haraguchi | 2006-11-21 |
| 7097956 | Imageable element containing silicate-coated polymer particle | Eiji Hayakawa, Paul R. West, Jianbing Huang | 2006-08-29 |
| 7056639 | Imageable composition containing an infrared absorber with counter anion derived from a non-volatile acid | Eiji Hayakawa, Jianbing Huang, Thomas Jordan, Jeffrey Collins, Neil F. Haley +1 more | 2006-06-06 |
| 6994953 | Silver halide photosensitive material | Naoto Matsuda, Tomokazu Yasuda | 2006-02-07 |
| 6921620 | Imageable composition containing colorant having a counter anion derived from a non-volatile acid | Eiji Hayakawa, Jianbing Huang, Thomas Jordan, Jeffrey Collins | 2005-07-26 |
| 6808857 | Negative-working photosensitive composition and negative-working photosensitive lithographic printing plate | Eiji Hayakawa | 2004-10-26 |
| 6720134 | Silver halide photographic emulsion and silver halide photographic lightsensitive material using the same | Toshihiro Nishikawa, Nobuyuki Haraguchi, Hideo Ikeda, Takayoshi Mori | 2004-04-13 |
| 6652599 | Treatment agent for elastic polyurethane fibers and elastic polyurethane fibers treated therewith | Yoshinobu Inuzuka, Eiji Kawanishi, Noboru Watanabe | 2003-11-25 |
| 6479366 | Method of manufacturing a semiconductor device with air gaps formed between metal leads | — | 2002-11-12 |
| 6442012 | Fuel hose resin coupling | Masaki Koike, Shinichi Bito, Hisatsugu Goto, Takayuki Kato | 2002-08-27 |
| 6300667 | Semiconductor structure with air gaps formed between metal leads | — | 2001-10-09 |
| 6260889 | Connector having enlargement restraining means | Kenji Tozaki, Masatoshi Harada, Hisatsugu Goto | 2001-07-17 |
| 6171516 | Treatment agent for elastic polyurethane fibers, and elastic polyurethane fibers treated therewith | Yoshinobu Inuzuka, Eiji Kawanishi, Noboru Watanabe | 2001-01-09 |
| 5936023 | Method of manufacturing composite material of clay mineral and rubber | Makoto Kato, Azusa Tsukigase, Arimitsu Usuki, Akane Okada, Masayoshi Ichikawa +2 more | 1999-08-10 |
| 5364755 | Silver halide photographic light-sensitive material | Akihiko Ikegawa | 1994-11-15 |