Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10570112 | Synthetic intermediate of 1-(2-deoxy-2-fluoro-4-thio-β-D-arabinofuranosyl)cytosine, synthetic intermediate of thionucleoside, and method for producing the same | Kouki Nakamura, Satoshi Shimamura, Junichi Imoto, Motomasa TAKAHASHI, Kenji Wada +6 more | 2020-02-25 |
| 10428042 | Compound useful for manufacturing salacinol, method for manufacturing the compound, method for manufacturing salacinol, methods for protecting and deprotecting diol group, and protective agent for diol group | Koki Nakamura, Hisato Nagase, Yuuta Fujino, Taiji Katsumata | 2019-10-01 |
| 10093645 | Synthetic intermediate of 1-(2-deoxy-2-fluoro-4-thio-β-D-arabinofuranosyl)cytosine, synthetic intermediate of thionucleoside, and method for producing the same | Kouki Nakamura, Satoshi Shimamura, Junichi Imoto, Motomasa TAKAHASHI, Kenji Wada +6 more | 2018-10-09 |
| 10059686 | Compound useful for manufacturing salacinol, method for manufacturing the compound, method for manufacturing salacinol, methods for protecting and deprotecting diol group, and protective agent for diol group | Koki Nakamura, Hisato Nagase, Yuuta Fujino, Taiji Katsumata | 2018-08-28 |
| 9802913 | Compound useful for manufacturing salacinol, method for manufacturing the compound, method for manufacturing salacinol, methods for protecting and deprotecting diol group, and protective agent for diol group | Koki Nakamura, Hisato Nagase, Yuuta Fujino, Taiji Katsumata | 2017-10-31 |
| 9475835 | Synthetic intermediate of 1-(2-deoxy-2-fluoro-4-thio-β-D-arabinofuranosyl) cytosine, synthetic intermediate of thionucleoside, and method for producing the same | Kouki Nakamura, Satoshi Shimamura, Junichi Imoto, Motomasa TAKAHASHI, Kenji Wada +6 more | 2016-10-25 |
| 9221865 | Synthetic intermediate of 1-(2-deoxy-2-fluoro-4-thio-β-D-arabinofuranosyl)cytosine, synthetic intermediate of thionucleoside, and method for producing the same | Kouki Nakamura, Satoshi Shimamura, Junichi Imoto, Motomasa TAKAHASHI, Kenji Wada +6 more | 2015-12-29 |
| 9181203 | Substituted pyrazino[2,3-d]isooxazoles as intermediates for the synthesis of substituted pyrazinecarbonitriles and substituted pyrazinecarboxamides | Kouki Nakamura, Takeshi Murakami, Hiroyuki Naitou, Naoyuki Hanaki | 2015-11-10 |
| 8901302 | Pyrazino[2,3-D]isoxazole derivative which is useful as a production intermediate of pyrazine carboxamide derivative | Kouki Nakamura, Takeshi Murakami, Hiroyuki Naitou, Naoyuki Hanaki | 2014-12-02 |
| 8530583 | Thermo- and/or photo-sensitive material and insulator film made thereof | Kenji Wada, Keiji Yamamoto | 2013-09-10 |
| 7872164 | Process for producing 4,9-dibromodiamantane | Kensuke Morita, Masaya Nakayama | 2011-01-18 |
| 7799949 | Tetraphenylmethane skeleton-containing compound | Youhei Kubo, Koki Nakamura | 2010-09-21 |
| 7750102 | Insulating film for semiconductor integrated circuit | Yasufumi Watanabe | 2010-07-06 |
| 7612155 | Film forming composition, insulating film formed by use of the composition, and electronic device | Yasufumi Watanabe | 2009-11-03 |
| 7534292 | Film-forming composition, insulating film obtained from the composition and electronic device having the same | Kazutaka Takahashi | 2009-05-19 |
| 7501185 | Film-forming composition, insulating material-forming composition, insulating film and electronic device | Morio Yagihara, Kensuke Morita, Yutaka Adegawa, Akira Asano | 2009-03-10 |
| 7497965 | Insulating film-forming composition, insulating film and production method thereof | Koji Wariishi, Kazutaka Takahashi | 2009-03-03 |
| 7309752 | Polymer and film forming composition | Hidetoshi Hiraoka | 2007-12-18 |
| 7150963 | Silver halide emulsion, silver halide photosensitive material, and photothermographic material | Hideo Hanawa, Takeshi Funakubo | 2006-12-19 |
| 7147999 | Photothermographic material | Tomoyuki Ohzeki, Hiroyuki Mifune, Tadashi Inaba, Kohzaburoh Yamada | 2006-12-12 |
| 7125657 | Photothermographic material | Hiroyuki Mifune | 2006-10-24 |
| 7074354 | Process for producing colored shaped article from curable resin, colored shaped article produced from curable resin, and shaping apparatus | Koji Nakajima, Kenji Yamazawa, Masahiro Anzai, Kiwamu Kase | 2006-07-11 |
| 7026109 | Photothermographic material | Tomoyuki Ohzeki, Hiroyuki Mifune, Tadashi Inaba, Kohzaburoh Yamada | 2006-04-11 |
| 6818374 | Silver halide photographic light-sensitive materials and method for development of the same | Tokuju Oikawa, Tadashi Ito, Mitsunori Hirano, Yasutomo Kawanishi | 2004-11-16 |
| 6746835 | Thermally processed image recording material | Masaru Takasaki, Toshihide Ezoe, Kohzaburoh Yamada, Yasuhiro Kawanishi, Masahiko Taniguchi | 2004-06-08 |