Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5733476 | Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method | Takao Takiguchi, Takashi Iwaki, Takeshi Togano, Shinichi Nakamura | 1998-03-31 |
| 5686020 | Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method | Hiroyuki Nohira, Takao Takiguchi, Takashi Iwaki, Takeshi Togano, Shinichi Nakamura +1 more | 1997-11-11 |
| 5595685 | Mesomorphic compound, liquid crystal composition containing same, liquid crystal device using same and display apparatus | Takao Takiguchi, Takashi Iwaki, Takeshi Togano, Shinichi Nakamura | 1997-01-21 |
| 5589103 | Mesomorphic compound, liquid crystal composition containing same, and liquid crystal device using same | Takao Takiguchi, 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, Takao Takiguchi, Takashi Iwaki, Takeshi Togano, Ikuo Nakazawa | 1996-12-03 |
| 5512209 | Quinoxaline compound, liquid crystal composition containing the compound, liquid crystal device using the composition, display apparatus and display method | Takao Takiguchi, Takashi Iwaki, Takeshi Togano, Shinichi Nakamura, Ikuo Nakazawa | 1996-04-30 |
| 5395551 | Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method | Takeshi Togano, Takao Takiguchi, Takashi Iwaki, Shinichi Nakamura | 1995-03-07 |
| 5385692 | Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method | Takashi Iwaki, Takao Takiguchi, Takeshi Togano, Shinichi Nakamura | 1995-01-31 |
| 5354501 | Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method | Shinichi Nakamura, Takao Takiguchi, Kenji Shinjo, Takashi Iwaki, Takeshi Togano | 1994-10-11 |
| 5328639 | Fluoroalkane derivative, its composition and liquid crystal device using the same | Hiroyuki Nohira, Masanao Kamei, Shinichi Nakamura, Kazuharu Katagiri, Masahiro Terada +6 more | 1994-07-12 |
| 5318720 | Liquid crystal composition, liquid crystal device, display apparatus and display method | Takao Takiguchi, Takashi Iwaki, Takeshi Togano, Shinichi Nakamura | 1994-06-07 |
| 5284599 | Mesomorphic compound, liquid crystal composition containing same, liquid crystal device using same display apparatus | Takashi Iwaki, Takao Takiguchi, Takeshi Togano, Shinichi Nakamura | 1994-02-08 |
| 5281362 | Optically active compound, liquid crystal composition, liquid crystal device, display apparatus and display method | Hiroyuki Nohira, Takao Takiguchi, Takashi Iwaki, Takeshi Togano, 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, Takeshi Togano, 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, Takeshi Togano, Shinichi Nakamura | 1993-09-14 |
| 5244595 | Mesomorphic compound and liquid crystal composition containing same for use in liquid crystal device and display apparatus | Takao Takiguchi, Takashi Iwaki, Takeshi Togano, Shinichi Nakamura | 1993-09-14 |
| 5236619 | Mesomorphic compound, liquid crystal composition containing same, liquid crystal device using same and display apparatus | Takashi Iwaki, Takao Takiguchi, Takeshi Togano, Shinichi Nakamura | 1993-08-17 |
| 5217644 | Mesomorphic compound, liquid crystal composition containing same, liquid crystal device using same and display apparatus | Hiroyuki Nohira, Shinichi Nakamura, Akira Sakaigawa, Yasumasa Tashiro, Yoshio Aoki | 1993-06-08 |
| 5217645 | Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method | Takashi Iwaki, Takao Takiguchi, Takeshi Togano, Shinichi Nakamura | 1993-06-08 |
| 5213709 | Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method | Takao Takiguchi, Takashi Iwaki, Takeshi Togano, 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, Takeshi Togano, 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, Takeshi Togano, Shinichi Nakamura | 1993-03-16 |
| 5190690 | Mesomorphic compound, liquid crystal composition containing same and liquid crystal device using same | Takao Takiguchi, Takashi Iwaki, Takeshi Togano, Shosei Mori | 1993-03-02 |
| 5188762 | Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method | Takashi Iwaki, Takao Takiguchi, Takeshi Togano, Shinichi Nakamura | 1993-02-23 |
| 5176845 | Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method | Takao Takiguchi, Takashi Iwaki, Takeshi Togano, Shinichi Nakamura | 1993-01-05 |