Issued Patents All Time
Showing 51–75 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5281362 | Optically active compound, liquid crystal composition, liquid crystal device, display apparatus and display method | Hiroyuki Nohira, Takao Takiguchi, Takashi Iwaki, Yoko Yamada, Shinichi Nakamura +1 more | 1994-01-25 |
| 5250219 | Mesomorphic compound, liquid crystal composition containing same and liquid crystal device using same | Shosei Mori, Takao Takiguchi, Takashi Iwaki, Yoko Yamada, Masataka Yamashita +2 more | 1993-10-05 |
| 5250221 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Masataka Yamashita, Masahiro Terada, Akio Yoshida, Yoshiko Kimura, Kenji Shinjo | 1993-10-05 |
| 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 |
| 5244596 | Mesomorphic compound for use in liquid crystal composition and liquid crystal device and display apparatus using same | Takao Takiguchi, Takashi Iwaki, Yoko Yamada, Shinichi Nakamura | 1993-09-14 |
| 5244595 | Mesomorphic compound and liquid crystal composition containing same for use in liquid crystal device and display apparatus | Yoko Yamada, Takao Takiguchi, Takashi Iwaki, Shinichi Nakamura | 1993-09-14 |
| 5240637 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Kenji Shinjo, Takao Takiguchi, Hiroyuki Kitayama, Kazuharu Katagiri, Masahiro Terada +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, Masahiro Terada +1 more | 1993-08-24 |
| 5236619 | Mesomorphic compound, liquid crystal composition containing same, liquid crystal device using same and display apparatus | Takashi Iwaki, Takao Takiguchi, Yoko Yamada, Shinichi Nakamura | 1993-08-17 |
| 5217643 | Liquid crystal composition, liquid crystal device, display apparatus and display method using same | Akio Yoshida, Junko Sato | 1993-06-08 |
| 5217645 | Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method | Takashi Iwaki, Takao Takiguchi, Yoko Yamada, Shinichi Nakamura | 1993-06-08 |
| 5213709 | Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method | Takao Takiguchi, Takashi Iwaki, Yoko Yamada, Shinichi Nakamura | 1993-05-25 |
| 5200109 | Mesomorphic compound, liquid crystal composition containing same and liquid crystal device using same | Takashi Iwaki, Takao Takiguchi, Shinichi Nakamura, Yoko Yamada, Shosei Mori | 1993-04-06 |
| 5194177 | Optically active compound, liquid crystal composition, liquid crystal device, display apparatus and display method | Hiroyuki Nohira, Takao Takiguchi, Takashi Iwaki, Yoko Yamada, Shinichi Nakamura | 1993-03-16 |
| 5190690 | Mesomorphic compound, liquid crystal composition containing same and liquid crystal device using same | Takao Takiguchi, Takashi Iwaki, Yoko Yamada, Shosei Mori | 1993-03-02 |
| 5188762 | Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method | Takashi Iwaki, Takao Takiguchi, Yoko Yamada, Shinichi Nakamura | 1993-02-23 |
| 5186858 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Masahiro Terada, 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 | Masahiro Terada, Masataka Yamashita, Takashi Iwaki, Shosei Mori, Kenji Shinjo | 1993-02-02 |
| 5176845 | Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method | Yoko Yamada, Takao Takiguchi, Takashi Iwaki, Shinichi Nakamura | 1993-01-05 |
| 5173211 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Masataka Yamashita, Masahiro Terada, Akio Yoshida, Yoshiko Kimura, Kenji Shinjo +2 more | 1992-12-22 |
| 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 | Masahiro Terada, Masataka Yamashita, Shosei Mori, Takashi Iwaki | 1992-08-18 |
| 5118441 | Mesomorphic compound, liquid crystal composition and liquid crystal device using same | Shosei Mori, Takao Takiguchi, Takashi Iwaki, Yoko Yamada | 1992-06-02 |
| 5116530 | Mesomorphic compound, liquid crystal composition containing same and liquid crystal device using same | Takao Takiguchi, Yoko Yamada, Masanobu Asaoka, Kenji Shinjo | 1992-05-26 |
| 5098600 | Liquid crystal compound, liquid crystal composite including the compound and liquid crystal device utilizing the composite | Shinichi Nakamura, Yoko Yamada, Hiroyuki Nohira, Takao Takiguchi, Takashi Iwaki | 1992-03-24 |