Issued Patents All Time
Showing 51–75 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5318720 | Liquid crystal composition, liquid crystal device, display apparatus and display method | Takao Takiguchi, Takeshi Togano, Yoko Yamada, Shinichi Nakamura | 1994-06-07 |
| 5313445 | Reproducing apparatus with suspension supporting a floating-type head with a bevelled slider | Katsuo Wada, Miyuki Onishi, Junichiro Nakayama, Tomoyuki Miyake, Takeshi Yamaguchi | 1994-05-17 |
| 5284599 | Mesomorphic compound, liquid crystal composition containing same, liquid crystal device using same display apparatus | Takao Takiguchi, 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, Takao Takiguchi, 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, Takao Takiguchi, Yoko Yamada, 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, Takeshi Togano, 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, Takeshi Togano, Shinichi Nakamura | 1993-09-14 |
| 5236619 | Mesomorphic compound, liquid crystal composition containing same, liquid crystal device using same and display apparatus | Takao Takiguchi, Takeshi Togano, Yoko Yamada, Shinichi Nakamura | 1993-08-17 |
| 5217645 | Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method | Takao Takiguchi, Takeshi Togano, Yoko Yamada, Shinichi Nakamura | 1993-06-08 |
| 5213709 | Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method | Takao Takiguchi, Takeshi Togano, Yoko Yamada, Shinichi Nakamura | 1993-05-25 |
| 5210733 | Information recording and reproducing device employing variable data recording clock rates | Takeshi Yamaguchi, Hiroshi Fuji, Shigeo Terashima | 1993-05-11 |
| 5200109 | Mesomorphic compound, liquid crystal composition containing same and liquid crystal device using same | Takao Takiguchi, Shinichi Nakamura, Yoko Yamada, 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, Takeshi Togano, Yoko Yamada, Shinichi Nakamura | 1993-03-16 |
| 5190690 | Mesomorphic compound, liquid crystal composition containing same and liquid crystal device using same | Takao Takiguchi, Takeshi Togano, Yoko Yamada, Shosei Mori | 1993-03-02 |
| 5188762 | Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method | Takao Takiguchi, Takeshi Togano, Yoko Yamada, Shinichi Nakamura | 1993-02-23 |
| 5183586 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Masahiro Terada, Takeshi Togano, Masataka Yamashita, 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, Takeshi Togano, Shinichi Nakamura | 1993-01-05 |
| 5143643 | Optically active mesomorphic compound | Kenji Shinjo, Akio Yoshida, Masataka Yamashita, Kazuharu Katagiri, Chieko Hioki +3 more | 1992-09-01 |
| 5139697 | Liquid crystal composition and liquid crystal device using same | Takeshi Togano, Masahiro Terada, Masataka Yamashita, Shosei Mori | 1992-08-18 |
| 5118441 | Mesomorphic compound, liquid crystal composition and liquid crystal device using same | Shosei Mori, Takeshi Togano, Takao Takiguchi, Yoko Yamada | 1992-06-02 |
| 5101386 | Track jumping apparatus for an optical disk pickup | Kunio Kojima, Masaru Nomura, Tomiyuki Numata | 1992-03-31 |
| 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, Takeshi Togano | 1992-03-24 |
| 5092281 | Hydrogen engine system | Kazunori Itou, Hiroshi Matsumoto, Kunitoshi Watanabe, Hiroyuki Suzuki, Juzo Shibata +2 more | 1992-03-03 |
| 5091109 | Mesomorphic compound, liquid crystal composition containing same and liquid crystal device using same | Takao Takiguchi, Takeshi Togano, Yoko Yamada, Shosei Mori, Shinichi Nakamura | 1992-02-25 |
| 5088452 | Method for starting a hydrogen engine and a method for stopping a hydrogen engine | Kazunori Itou, Hiroshi Matsumoto, Kunitoshi Watanabe, Hiroyuki Suzuki, Juzo Shibata +2 more | 1992-02-18 |