Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5624601 | Silacyclohexane compounds, a liquid crystal composition comprising the same and a liquid crystal device comprising the composition | Takaaki Shimizu, Takeshi Kinsho, Tsutomu Ogihara, Mutsuo Nakashima, Hideshi Kurihara | 1997-04-29 |
| 5595686 | Silacyclohexane compounds, a liquid crystal composition comprising the same and a liquid crystal device comprising the composition | Takaaki Shimizu, Takeshi Kinsho, Tsutomu Ogihara, Mutsuo Nakashima, Hideshi Kurihara | 1997-01-21 |
| 5582765 | Triflate compounds and process for preparing silacyclohexane-based liquid crystal compounds from the triflate compounds | Takeshi Kinsho, Takaaki Shimizu, Tsutomu Ogihara, Mutsuo Nakashima | 1996-12-10 |
| 5582764 | Silacyclohexane compound, a method of preparing it and a liquid crystal composition containing it | Mutsuo Nakashima, Takaaki Shimizu, Tsutomu Ogihara, Takeshi Kinsho, Hideshi Kurihara | 1996-12-10 |
| 5578244 | Silacyclohexane compound, a method of preparing it and a liquid crystal composition containing it | Takaaki Shimizu, Takeshi Kinsho, Tsutomu Ogihara, Mutsuo Nakashima, Hideshi Kurihara | 1996-11-26 |
| 5573705 | Silacyclohexane compound, a method of preparing it and a liquid crystal composition containing it | Takeshi Kinsho, Takaaki Shimizu, Tsutomu Ogihara, Ryuichi Saito, Hideshi Kurihara | 1996-11-12 |
| 5567350 | Silacyclohexane compound, a method of preparing it and a liquid cyrstal composition containing it | Takaaki Shimizu, Takeshi Kinsho, Tsutomu Ogihara, Ryuichi Saito, Hideshi Kurihara | 1996-10-22 |
| 5560866 | Process for preparing silacyclohexane compounds | Tsutomu Ogihara, Takaaki Shimizu, Takeshi Kinsho, Mutsuo Nakashima | 1996-10-01 |
| 5547606 | Silacyclohexane compound, a method of preparing it and a liquid crystal composition containing it | Takeshi Kinsho, Takaaki Shimizu, Tsutomu Ogihara, Ryuichi Saito, Hideshi Kurihara | 1996-08-20 |
| 5543539 | Silacyclohexane compound, a method of preparing it and a liquid crystal composition containing it | Takaaki Shimizu, Takeshi Kinsho, Tsutomu Ogihara, Ryuichi Saito, Hideshi Kurihara | 1996-08-06 |
| 5527490 | Silacyclohexane carbaldehyde compounds and processes for preparing silacyclohexane-based liquid crystal compounds from the carbaldehyde compound | Takeshi Kinsho, Takaaki Shimizu, Tsutomu Ogihara, Mutsuo Nakashima | 1996-06-18 |
| 5523440 | Silacyclohexane compound, a method of preparaing it and a liquid crystal composition containing it | Mutsuo Nakashima, Takaaki Shimizu, Tsutomu Ogihara, Takeshi Kinsho, Hideshi Kurihara | 1996-06-04 |
| 5523439 | Process for preparing silacyclohexane compounds | Tsutomu Ogihara, Takaaki Shimizu, Takeshi Kinsho | 1996-06-04 |
| 5519156 | Cyclohexane carbaldehyde compounds and processes for preparing silacyclohexane-based liquid crystal compounds from the carbaldehyde | Takeshi Kinsho, Takaaki Shimizu, Tsutomu Ogihara, Mutsuo Nakashima | 1996-05-21 |
| 5514824 | Process for preparing silacyclohexane-base liquid crystal compounds | Takeshi Kinsho, Takaaki Shimizu, Tsutomu Ogihara, Mutsuo Nakashima | 1996-05-07 |
| 5498737 | Silacyclohexane compound, a method of preparing it and a liquid crystal composition containing it | Tsutomu Ogihara, Takaaki Shimizu, Takeshi Kinsho, Ryuichi Saito, Hideshi Kurihara | 1996-03-12 |
| 5496501 | Silacyclohexane compound, a method of preparing it and a liquid crystal composition containing it | Takaaki Shimizu, Tsutomu Ogihara, Takeshi Kinsho, Ryuichi Saito, Hideshi Kurihara | 1996-03-05 |
| 5454977 | Silacyclohexane compound, a method of preparing it and a liquid crystal composition containing it | Takaaki Shimizu, Tsutomu Ogihara, Takeshi Kinsho, Ryuichi Saito, Hideshi Kurihara | 1995-10-03 |
| 4882517 | Electroluminescent composition containing organopolysiloxane and electroluminescent device usable as a back-lighting unit for liquid crystal display | Kazumasa Maruyama, Tohru Chiba | 1989-11-21 |