Issued Patents All Time
Showing 101–125 of 158 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5653913 | Mesomorphic compound, liquid crystal composition containing the compound, liquid crystal device using the composition, liquid crystal apparatus and display method | Shinichi Nakamura, Takashi Iwaki, Takeshi Togano, Yoko Kosaka | 1997-08-05 |
| 5624600 | Optically active compound, liquid crystal composition containing the compound, liquid crystal device using the composition, liquid crystal apparatus and display method | Takashi Iwaki, Takeshi Togano, Yoko Kosaka, Shinichi Nakamura | 1997-04-29 |
| 5599479 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Kenji Shinjo, Hiroyuki Kitayama, Kazuharu Katagiri, Masataka Yamashita, Takeshi Togano +3 more | 1997-02-04 |
| 5595685 | Mesomorphic compound, liquid crystal composition containing same, liquid crystal device using same and display apparatus | Takashi Iwaki, Takeshi Togano, Yoko Yamada, Shinichi Nakamura | 1997-01-21 |
| 5593616 | Optically inactive, mesomorphic compound, liquid crystal composition containing the compound, liquid crystal device using the composition, liquid crystal apparatus and display method | Shinichi Nakamura, Takashi Iwaki, Takeshi Togano, Yoko Kosaka | 1997-01-14 |
| 5589103 | Mesomorphic compound, liquid crystal composition containing same, and liquid crystal device using same | Yoko Yamada, Takashi Iwaki, Takeshi Togano, Shinichi Nakamura, Ikuo Nakazawa | 1996-12-31 |
| 5580488 | Mesomorphic compound liquid crystal composition containing the compound, liquid crystal device using the composition, display apparatus and display method | Shinichi Nakamura, Takashi Iwaki, Takeshi Togano, Yoko Yamada, Ikuo Nakazawa | 1996-12-03 |
| 5580489 | Method of producing a liquid crystal composition | Kenji Shinjo, Hiroyuki Kitayama, Kazuharu Katagiri, Masataka Yamashita, Takeshi Togano +2 more | 1996-12-03 |
| 5514297 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Kenji Shinjo, Hiroyuki Kitayama, Kazuharu Katagiri, Masahiro Terada, Takeshi Togano +2 more | 1996-05-07 |
| 5512209 | Quinoxaline compound, liquid crystal composition containing the compound, liquid crystal device using the composition, display apparatus and display method | Takashi Iwaki, Takeshi Togano, Yoko Yamada, Shinichi Nakamura, Ikuo Nakazawa | 1996-04-30 |
| 5501818 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Kenji Shinjo, Hiroyuki Kitayama, Kazuharu Katagiri, Masataka Yamashita, Masahiro Terada +2 more | 1996-03-26 |
| 5462694 | Mesomorphic compound, liquid crystal composition containing the compound, liquid crystal device using the composition, liquid crystal apparatus and display method | Yoko Kosaka, Takashi Iwaki, Takeshi Togano, Shinichi Nakamura, Ikuo Nakazawa | 1995-10-31 |
| 5419932 | Liquid crystal device and display apparatus | Takeshi Togano, Hideaki Takao, Yukio Hanyu, Masanobu Asaoka, Takashi Iwaki | 1995-05-30 |
| 5409636 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Kenji Shinjo, Hiroyuki Kitayama, Kazuharu Katagiri, Masataka Yamashita, Takeshi Togano +2 more | 1995-04-25 |
| 5405553 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Masahiro Terada, Takeshi Togano, Masataka Yamashita, Masanobu Asaoka, Kenji Shinjo +2 more | 1995-04-11 |
| 5395551 | Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method | Takeshi Togano, Takashi Iwaki, Yoko Yamada, Shinichi Nakamura | 1995-03-07 |
| 5385692 | Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method | Takashi Iwaki, Takeshi Togano, Yoko Yamada, Shinichi Nakamura | 1995-01-31 |
| 5364559 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Kenji Shinjo, Hiroyuki Kitayama, Kazuharu Katagiri, Masataka Yamashita, Takeshi Togano +5 more | 1994-11-15 |
| 5354501 | Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method | Shinichi Nakamura, Kenji Shinjo, Takashi Iwaki, Takeshi Togano, Yoko Yamada | 1994-10-11 |
| 5328640 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Kenji Shinjo, Hiroyuki Kitayama, Kazuharu Katagiri, Masahiro Terada, Takeshi Togano +3 more | 1994-07-12 |
| 5318720 | Liquid crystal composition, liquid crystal device, display apparatus and display method | Takashi Iwaki, Takeshi Togano, Yoko Yamada, Shinichi Nakamura | 1994-06-07 |
| 5292453 | Ferroelectric liquid crystal composition with improved driving voltage and temperature margins and liquid crystal device using same | Kenji Shinjo, Hiroyuki Kitayama, Kazuharu Katagiri, Masataka Yamashita, Masahiro Terada +4 more | 1994-03-08 |
| 5284599 | Mesomorphic compound, liquid crystal composition containing same, liquid crystal device using same display apparatus | Takashi Iwaki, Takeshi Togano, Yoko Yamada, Shinichi Nakamura | 1994-02-08 |
| 5281362 | Optically active compound, liquid crystal composition, liquid crystal device, display apparatus and display method | Hiroyuki Nohira, Takashi Iwaki, Takeshi Togano, 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, Takashi Iwaki, Yoko Yamada, Takeshi Togano, Masataka Yamashita +2 more | 1993-10-05 |