Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5425897 | Liquid-crystalline copolymer, process for the preparation of the same, diene compound used for the preparation of the same and process for the preparation of the diene compound | Satoshi Hachiya, Fumio Moriwaki, Hiroyuki Endo | 1995-06-20 |
| 5380915 | Liquid-crystalline copolymer, process for the preparation of the same, diene compound used for the preparation of the same and process for the preparation of the diene compound | Satoshi Hachiya, Fumio Moriwaki, Hiroyuki Endo | 1995-01-10 |
| 5332521 | Ferroelectric liquid crystal composition, liquid crystal optical device produced by using the ferroelectric liquid crystal composition, and method of producing the liquid crystal optical device | Kimihiro Yuasa, Satoshi Hachiya, Kenji Hashimoto | 1994-07-26 |
| 5281685 | Liquid-crystalline copolymer, process for the preparation of the same, diene compound used for the preparation of the same and process for the preparation of the diene compound | Satoshi Hachiya, Fumio Moriwaki, Hiroyuki Endo | 1994-01-25 |
| 5271866 | Liquid-crystalline polymer composition | Shunji Uchida, Kenji Hashimoto | 1993-12-21 |
| 5269963 | Liquid-crystalline polymer composition | Shunji Uchida, Kenji Hashimoto | 1993-12-14 |
| 5200108 | Ferroelectric liquid crystal composition, liquid crystal optical device produced by using the ferroelectric liquid crystal composition, and method of producing the liquid crystal optical device | Kimihiro Yuasa, Satoshi Hachiya, Kenji Hashimoto | 1993-04-06 |
| 5034153 | Liquid-crystalline polymer composition | Shunji Uchida, Kenji Hashimoto | 1991-07-23 |
| 4988460 | Ferroelectric liquid-crystalline polymeric composition | Shunji Uchida, Kimihiro Yuasa | 1991-01-29 |
| 4915867 | Liquid crystal high molecular material | Satoshi Hachiya | 1990-04-10 |
| 4913839 | Ferroelectric liquid crystal polymer | Shunji Uchida, Kenji Hashimoto | 1990-04-03 |
| 4904065 | Liquid crystal optical element and method of producing the same using ferroelectric polymer liquid crystal | Kimihiro Yuasa, Kenji Hashimoto, Shunji Uchida, Satoshi Hachiya | 1990-02-27 |
| 4844835 | Ferroelectric liquid crystal polymer | Shunji Uchida, Kenji Hashimoto | 1989-07-04 |
| 4818807 | Liquid-crystalline polymer | Shunji Uchida, Satoshi Hachiya | 1989-04-04 |
| D256953 | Roofing panel | — | 1980-09-16 |
| D256954 | Roofing panel | — | 1980-09-16 |