Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203716 | Compound, polymerizable compound, mixture, polymerizable liquid crystal composition, polymer, optical film, optically anisotropic product, polarizing plate, flat panel display device, organic electroluminescence display device, and anti-reflection film | Kei Sakamoto, Satoshi Kiriki | 2021-12-21 |
| 11091452 | Polymerizable compound, polymerizable composition, polymer, optically anisotropic body, and method for producing polymerizable compound | Kei Sakamoto, Satoshi Kiriki, Kanako Taira | 2021-08-17 |
| 10954443 | Polymerizable compound, polymerizable composition, polymer, and optically anisotropic product | Kei Sakamoto | 2021-03-23 |
| 10934246 | Mixture of polymerizable compound and method of producing the same | Kei Sakamoto, Kanako SANUKI | 2021-03-02 |
| 10730844 | Polymerizable compound, polymerizable composition, polymer, and optically anisotropic product | Kei Sakamoto | 2020-08-04 |
| 10647794 | Polymerizable compound, polymerizable composition, polymer, and optically anisotropic material | Kei Sakamoto | 2020-05-12 |
| 10633323 | Method of producing acid halide solution and method of producing monoester compound | Kanako SANUKI, Kei Sakamoto, Hiroki Iwaki | 2020-04-28 |
| 10577306 | Mixture of polymerizable compound and method of producing the same | Kei Sakamoto, Kanako SANUKI | 2020-03-03 |
| 10538477 | Production intermediate of polymerizable compound, production method for same, composition, and stabilization method | Kei Sakamoto, Kanako SANUKI | 2020-01-21 |
| 10508072 | Method for producing acid halide solution, mixed solution, and method for producing monoester compound | Kei Sakamoto, Kanako SANUKI, Hiroki Iwaki | 2019-12-17 |
| 10487065 | Polymerizable compound, polymerizable composition, polymer, optically anisotropic body, and method for producing polymerizable compound | Kei Sakamoto, Satoshi Kiriki, Kanako Taira | 2019-11-26 |
| 10400170 | Polymerizable compound, polymerizable composition, polymer, and optically anisotropic product | Kei Sakamoto | 2019-09-03 |
| 10392343 | Polymerizable compound, polymerizable composition, polymer, and optically anisotropic product | Kei Sakamoto | 2019-08-27 |
| 10329247 | Polymerizable compound, polymerizable composition, polymer, and optically anisotropic substance | Kei Sakamoto, Satoshi Kiriki | 2019-06-25 |
| 10227292 | Polymerizable compound, polymerizable composition, polymer, and optically anisotropic body | Kei Sakamoto, Satoshi Kiriki, Kanako SANUKI | 2019-03-12 |
| 10173992 | Polymerizable compound, polymerizable composition, polymer, optically anisotropic body, and method for producing polymerizable compound | Kei Sakamoto, Satoshi Kiriki, Kanako Taira | 2019-01-08 |
| 10059679 | Method for producing polymerizable compound | Kanako SANUKI, Kei Sakamoto | 2018-08-28 |
| 9868710 | Polymerizable compound, polymerizable composition, polymer, and optically anisotropic product | Kei Sakamoto | 2018-01-16 |
| 9856333 | Polymerizable compound, polymerizable composition, polymer, and optically anisotropic material | Kei Sakamoto | 2018-01-02 |
| 9776954 | Polymerizable compound, polymerizable composition, polymer, and optically anisotropic substance | Kei Sakamoto, Satoshi Kiriki | 2017-10-03 |
| 9777096 | Polymerizable compound, polymerizable composition, polymer, and optical anisotropic body | Kei Sakamoto, Satoshi Kiriki | 2017-10-03 |
| 9643942 | Method for manufacturing 1,1-disubstituted hydrazine compound | Kanako SANUKI | 2017-05-09 |
| 9586917 | Polymerizable compound, polymerizable composition, polymer, optically anisotropic body, and method for producing polymerizable compound | Kei Sakamoto, Satoshi Kiriki, Kanako Taira | 2017-03-07 |
| 9512251 | Polymerizable compound, polymerizable composition, polymer, and optically anisotropic material | Kei Sakamoto | 2016-12-06 |
| 9447059 | Intermediate for manufacture of polymerizable compound and process for manufacture thereof | Kei Sakamoto, Yasushi Nakano | 2016-09-20 |