Issued Patents All Time
Showing 126–150 of 150 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5328640 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Kenji Shinjo, Takao Takiguchi, Hiroyuki Kitayama, Kazuharu Katagiri, Takeshi Togano +3 more | 1994-07-12 |
| 5328639 | Fluoroalkane derivative, its composition and liquid crystal device using the same | Hiroyuki Nohira, Masanao Kamei, Shinichi Nakamura, Kazuharu Katagiri, Masataka Yamashita +6 more | 1994-07-12 |
| 5305131 | Liquid crystal composition having an improved temperature dependence of response speed, liquid crystal device and display apparatus | Masataka Yamashita, Kazuharu Katagiri, Akio Yoshida, Shosei Mori, Syuji Yamada | 1994-04-19 |
| 5292453 | Ferroelectric liquid crystal composition with improved driving voltage and temperature margins and liquid crystal device using same | Kenji Shinjo, Takao Takiguchi, Hiroyuki Kitayama, Kazuharu Katagiri, Masataka Yamashita +4 more | 1994-03-08 |
| 5269964 | Liquid crystal composition, liquid crystal device, display apparatus and display method | Masataka Yamashita, Shosei Mori, Kazuharu Katagiri | 1993-12-14 |
| 5268123 | Liquid crystal composition, liquid crystal device, display apparatus and display method | Shosei Mori, Masataka Yamashita, Kazuharu Katagiri, Kenji Shinjo | 1993-12-07 |
| 5266619 | Plastic automotive bumper | Takashi Sugimoto | 1993-11-30 |
| 5262083 | Liquid crystal composition, liquid crystal device, display apparatus and display method | Shosei Mori, Masataka Yamashita, Kazuharu Katagiri, Kenji Shinjo | 1993-11-16 |
| 5250217 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Kenji Shinjo, Takao Takiguchi, Hiroyuki Kitayama, Kazuharu Katagiri, Masataka Yamashita +2 more | 1993-10-05 |
| 5250218 | Liquid crystal composition, liquid crystal device, display apparatus and display method | Shosei Mori, Masataka Yamashita, Kazuharu Katagiri, Kenji Shinjo | 1993-10-05 |
| 5250219 | Mesomorphic compound, liquid crystal composition containing same and liquid crystal device using same | Shosei Mori, Takao Takiguchi, Takashi Iwaki, Yoko Yamada, Takeshi Togano +2 more | 1993-10-05 |
| 5250221 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Masataka Yamashita, Takeshi Togano, Akio Yoshida, Yoshiko Kimura, Kenji Shinjo | 1993-10-05 |
| 5247003 | Ethylene-propylene copolymer based resin composition suitable for automobile bumpers | Hideyo Morita, Kohei Ueno, Kazuyoshi Tanaka | 1993-09-21 |
| 5240637 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Kenji Shinjo, Takao Takiguchi, Hiroyuki Kitayama, Kazuharu Katagiri, Takeshi Togano +2 more | 1993-08-31 |
| 5238601 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Kenji Shinjo, Takao Takiguchi, Hiroyuki Kitayama, Kazuharu Katagiri, Takeshi Togano +1 more | 1993-08-24 |
| 5186858 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Takeshi Togano, Masataka Yamashita, Kazuharu Katagiri, Takao Takiguchi, Kenji Shinjo +2 more | 1993-02-16 |
| 5183586 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Takeshi Togano, Masataka Yamashita, Takashi Iwaki, Shosei Mori, Kenji Shinjo | 1993-02-02 |
| 5182549 | Liquid crystal apparatus | Osamu Taniguchi, Hiroshi Inoue, Atsushi Mizutome, Tadashi Mihara, Yoshihiro Onitsuka | 1993-01-26 |
| 5180629 | Injection-molded article | Nobuji Sugimoto, Toshiro Watanabe, Takashi Sugimoto | 1993-01-19 |
| 5173211 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Masataka Yamashita, Takeshi Togano, Akio Yoshida, Yoshiko Kimura, Kenji Shinjo +2 more | 1992-12-22 |
| 5155240 | Process for producing optically active dihydropyran derivative | Koichi Mikami, Takeshi Nakai, Noboru Sayo | 1992-10-13 |
| 5143643 | Optically active mesomorphic compound | Takashi Iwaki, Kenji Shinjo, Akio Yoshida, Masataka Yamashita, Kazuharu Katagiri +3 more | 1992-09-01 |
| 5139697 | Liquid crystal composition and liquid crystal device using same | Takeshi Togano, Masataka Yamashita, Shosei Mori, Takashi Iwaki | 1992-08-18 |
| 5119219 | Liquid crystal apparatus and chiral smectic liquid crystal composition for use therein | Masataka Yamashita, Shosei Mori, Shinichi Nakamura, Kenji Shinjo, Kazuharu Katagiri | 1992-06-02 |
| 4965398 | Process for producing optically active alpha-hydroxycarboxylates | Koichi Mikami, Takeshi Nakai, Noboru Sayo, Hidenori Kumobayashi | 1990-10-23 |