Issued Patents All Time
Showing 51–74 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5880110 | Production of cotton fibers with improved fiber characteristics by treatment with brassinosteroids | Yoshihisa Kasukabe, Susumu Nishiguchi, Yoshihiko Maekawa, Randy Dale Allen | 1999-03-09 |
| 5866035 | Liquid crystal mixture and liquid crystal device comprising the same | Chizu Sekine, Kyoko Yamamoto, Yoshiaki Tsubata | 1999-02-02 |
| 5779934 | Fluorine-containing optically active compound, process for preparing the same and liquid crystal mixture and liquid crystal element comprising the same | Takayuki Higashii, Yukari Fujimoto, Tsutomu Matsumoto, Masayoshi Minai, Chizu Sekine +1 more | 1998-07-14 |
| 5762825 | Liquid crystal mixture and liquid crystal device comprising the same | Yoshiaki Tsubata, Kyoko Yamamoto, Yukari Fujimoto, Tsutomu Matsumoto, Masayoshi Minai +1 more | 1998-06-09 |
| 5723610 | Alcohol reactants for forming phenylpyrimidine derivatives and process for preparing said alcohols | Takayuki Higashii, Masayoshi Minai, Isao Kurimoto, Shoji Toda, Takeshi Tani +1 more | 1998-03-03 |
| 5707547 | Trans-olefin compounds, method for production thereof, liquid crystal composition containing the same as active ingredient, and liquid crystal element using said composition | Yukari Fujimoto, Naoyuki Takano, Takayuki Higashii, Masayoshi Minai, Chizu Sekine +3 more | 1998-01-13 |
| 5693251 | Optically active benzene derivatives, process for producing the same and liquid-crystalline composition containing said derivatives as liquid-crystalline compound and light switching elements | Takayuki Higashii, Isao Kurimoto, Shoji Toda, Masayoshi Minai, Takeshi Tani +1 more | 1997-12-02 |
| 5662828 | Compound having unsaturated side chain, process for preparing the same, liquid crystalline polymer prepared from the same, liquid crystal mixture and display element | Yoshiaki Tsubata, Kayoko Ueda, Takayuki Higashii, Masayoshi Minai, Naoyuki Takano +1 more | 1997-09-02 |
| 5554317 | Compound having unsaturated side chain, process for preparing the same, liquid crystalline polymer prepared from the same, liquid crystal mixture and display element | Yoshiaki Tsubata, Kayoko Ueda, Takayuki Higashii, Masayoshi Minai, Naoyuki Takano +1 more | 1996-09-10 |
| 5545345 | Liquid crystal mixture and liquid crystal element comprsing the same | Chizu Sekine, Takeshi Tani, Kayoko Ueda, Takayuki Higashii, Yukari Fujimoto +2 more | 1996-08-13 |
| 5539115 | Phenylpyrimidine derivatives, process for preparing the same, liquid crystal composition containing said derivatives as active ingredient, and liquid crystal elements using such compositions | Takayuki Higashii, Masayoshi Minai, Isao Kurimoto, Shoji Toda, Takeshi Tani +1 more | 1996-07-23 |
| 5534188 | Acetylene derivatives, process for producing the same, liquid crystal composition containing the same as an active ingredient, and liquid crystal element using said liquid crystal composition | Masayoshi Minai, Takayuki Higashii, Shoji Toda, Naoyuki Takano, Kayoko Ueda | 1996-07-09 |
| 5422038 | Optically active naphthalene derivative, process for preparation thereof, liquid crystal composition containing the same as effective component, and liquid crystal element using the same | Shoji Toda, Takayuki Higashii, Isao Kurimoto, Masayoshi Minai, Chizu Sekine +1 more | 1995-06-06 |
| 5389293 | Optically active benzene derivatives, process for producing the same and liquid-crystalline composition containing said derivatives as liquid-crystalline compound and light switching elements | Takayuki Higashii, Isao Kurimoto, Shoji Toda, Masayoshi Minai, Takeshi Tani +1 more | 1995-02-14 |
| 5385693 | Optically active ester derivatives, preparation process thereof, liquid crystal materials and a light switching element | Takayuki Higashii, Isao Kurimoto, Shoji Toda, Masayoshi Minai, Takeshi Tani +2 more | 1995-01-31 |
| 5374376 | Optically active aromatic compounds, preparation process therefor, liquid crystal materials and a light switching element | Takayuki Higashii, Isao Kurimoto, Shoji Toda, Masayoshi Minai, Shigeaki Chika +1 more | 1994-12-20 |
| 5326871 | Optically active pyrimidine compound, process for producing the same and liquid crystal composition containing the same | Takayuki Higashii, Shoji Toda, Masayoshi Minai, Chizu Sekine, Takeshi Tani | 1994-07-05 |
| 5264151 | Optically active ester derivatives, preparation process thereof, liquid crystal materials and a light switching element | Takayuki Higashi, Isao Kurimoto, Shoji Toda, Masayoshi Minai, Takeshi Tani +2 more | 1993-11-23 |
| 5238598 | Optically active aromatic compounds, preparation process thereof, and liquid crystal compositions and elements | Isao Kurimoto, Takayuki Higashii, Shoji Toda, Masayoshi Minai, Chizu Sekine +1 more | 1993-08-24 |
| 5124070 | Optically active ester derivatives, preparation process thereof, liquid crystal materials and a light switching element | Takayuki Higashii, Isao Kurimoto, Shoji Toda, Masayoshi Minai, Takeshi Tani +2 more | 1992-06-23 |
| 4584508 | Rain sensor in an automatic wiper drive control system for an automotive vehicle | Kyoji Kobayashi, Masaru Kato, Yoshinori Nagamine, Fumio Nakajima | 1986-04-22 |
| 4563356 | Lactic acid fermentation products of sunflower seed milk | Akiko Yokoyama, Gohfu Suzukamo | 1986-01-07 |
| 4542325 | Rain condition dependent wiper control system for an automotive vehicle | Kyoji Kobayashi, Masaru Kato | 1985-09-17 |
| 4335049 | Process for producing 5-methylfurfural | Kazuhiko Hamada, Goufu Suzukamo | 1982-06-15 |