Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12235483 | Optically anisotropic film, laminate, circularly polarizing plate, and display device | Ryoji GOTO | 2025-02-25 |
| 11353750 | Optically anisotropic film comprising an absorption intensity ratio of 1.02 or more, laminate, circularly polarizing plate, and display device | Hideyuki Nishikawa, Ryoji GOTO, Mirei Arayasu, Yuki Nakamura | 2022-06-07 |
| 10782567 | Optical film, polarizing plate, image display device, polymerizable compound, and method for manufacturing 1,4-cyclohexanedicarboxylic acid monoaryl ester | Keita Takahashi, Hiroshi Matsuyama, Naozumi SHIRAIWA, Taiji Katsumata, Hiroshi Sato +4 more | 2020-09-22 |
| 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, Katsuyuki Watanabe +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, Katsuyuki Watanabe, 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, Katsuyuki Watanabe +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, Katsuyuki Watanabe, 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, Katsuyuki Watanabe, 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, Katsuyuki Watanabe +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, Katsuyuki Watanabe +6 more | 2015-12-29 |