Issued Patents All Time
Showing 51–75 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7654779 | Power tool | Katsuhiko Sasaki | 2010-02-02 |
| D585715 | Portable electric driver | Shinsuke Okuda | 2009-02-03 |
| 7081279 | Alkenyl compound having a negative Δε value, liquid crystal composition, and liquid crystal display device | Takashi Kato, Henry Bernhardt, Shuichi Matsui, Hiroyuki Takeuchi, Yasuhiro Kubo +2 more | 2006-07-25 |
| 6864397 | Difluoromethyl ether derivative and process for producing the same | Kouki Sagou, Shuichi Matsui, Hiroyuki Takeuchi, Yasuhiro Kubo, Etsuo Nakagawa | 2005-03-08 |
| 6827876 | Difluoromethyl ether derivative and process for producing the same | Kouki Sagou, Shuichi Matsui, Hiroyuki Takeuchi, Yasuhiro Kubo, Etsuo Nakagawa | 2004-12-07 |
| 6692657 | Alkenyl compound having a negative &Dgr;&egr; value, liquid crystal composition, and liquid crystal display device | Takashi Kato, Henry Bernhardt, Shuichi Matsui, Hiroyuki Takeuchi, Yasuhiro Kubo +2 more | 2004-02-17 |
| 6605747 | Difluoromethyl ether derivative and process for producing the same | Kouki Sagou, Shuichi Matsui, Hiroyuki Takeuchi, Yasuhiro Kubo, Etsuo Nakagawa | 2003-08-12 |
| 6579577 | Substituted benzene derivative, liquid crystal composition, and liquid crystal display element | Shuichi Matsui, Kazutoshi Miyazawa, Hiroyuki Takeuchi, Yasuhiro Kubo, Fusayuki Takeshita +1 more | 2003-06-17 |
| 6468606 | Phenylbenzoate derivatives and liquid crystal compositions | Shuichi Matsui, Kazutoshi Miyazawa, Noriyuki Ohnishi, Yasuyuki Goto, Etsuo Nakagawa +1 more | 2002-10-22 |
| 6337034 | Vinylene compounds and liquid-crystal composition | Shuichi Matsui, Kazutoshi Miyazawa, Yasuko Sekiguchi, Etsuo Nakagawa | 2002-01-08 |
| 6329027 | Chlorobenzene derivatives, liquid-crystal composition, and liquid-crystal display elements | Shuichi Matsui, Kazutoshi Miyazawa, Hiroyuki Takeuchi, Fusayuki Takeshita, Etsuo Nakagawa | 2001-12-11 |
| 6231785 | Benzene derivative and its production method | Katsuhiko Kobayashi, Shuichi Matsui, Hiroyuki Takeuchi | 2001-05-15 |
| 6231934 | Alkenyl compound, liquid crystal composition, and liquid crystal display device | Shuichi Matsui, Kazutoshi Miyazawa, Yasuko Sekiguchi, Etsuo Nakagawa | 2001-05-15 |
| 6210761 | Liquid crystal compounds exhibiting negative anisotropy of permittivity, liquid crystal compositions, and liquid crystal displays | Shuichi Matsui, Kazutoshi Miyazawa, Hiroyuki Takeuchi, Fusayuki Takeshita, Etsuo Nakagawa | 2001-04-03 |
| 6210603 | Fluorine-substituted benzene derivative, liquid-crystal composition, and liquid-crystal display element | Kazutoshi Miyazawa, Hiroyuki Takeuchi, Shuichi Matsui, Yasusuke Hisatsune, Fusayuki Takeshita +1 more | 2001-04-03 |
| 6197217 | 3,3'-difluorobiphenyl derivatives, liquid crystal compositions, and liquid crystal display elements | Shuichi Matsui, Kazutoshi Miyazawa, Hiroyuki Takeuchi, Fusayuki Takeshita, Etsuo Nakagawa | 2001-03-06 |
| 6174456 | Liquid crystal compounds having substituted alkyl groups, liquid crystal composition and liquid crystal display element | Kouichi Shibata, Shuichi Matsui, Kazutoshi Miyazawa, Norihisa Hachiya, Etsuo Nakagawa | 2001-01-16 |
| 6124005 | Fluoro-substituted alkyl ether compounds, liquid crystal compositions and liquid crystal display devices | Shuichi Matsui, Kazutoshi Miyazawa, Hiroyuki Takeuchi, Fusayuki Takeshita, Etsuo Nakagawa | 2000-09-26 |
| 6117360 | Liquid crystal composition and liquid crystal display device | Kazutoshi Miyazawa, Shuichi Matsui, Takashi Kato, Yasuko Sekiguchi, Etsuo Nakagawa | 2000-09-12 |
| 6117361 | Liquid crystal compound having fluorine-substituted 1,4-phenylene moiety, liquid crystal composition and liquid crystal display element | Koichi Shibata, Shuichi Matsui, Kazutoshi Miyazawa, Norihisa Hachiya, Etsuo Nakagawa | 2000-09-12 |
| 6051288 | Fluorine-substituted liquid-crystal compound, liquid-crystal composition and liquid-crystal display device | Yasuhiro Haseba, Yasuyuki Koizumi, Kazutoshi Miyazawa, Norihisa Hachiya, Etsuo Nakagawa | 2000-04-18 |
| 6013198 | Liquid crystalline compound replaced by fluorine containing group, liquid crystal composition, and liquid crystal display device | Kazutoshi Miyazawa, Shuichi Matsui, Takashi Kato, Yasuko Sekiguchi, Etsuo Nakagawa | 2000-01-11 |
| 5993690 | Organosilicon compound, liquid crystal composition, and liquid-crystal display element | Shuichi Matsui, Norihisa Hachiya, Etsuo Nakagawa | 1999-11-30 |
| 5948318 | Liquid crystal composition and liquid crystal display device | Kazutoshi Miyazawa, Shuichi Matsui, Takashi Kato, Yasuko Sekiguchi, Etsuo Nakagawa | 1999-09-07 |
| 5922243 | Phenylbenzoate derivatives and liquid crystal compositions | Shuichi Matsui, Kazutoshi Miyazawa, Noriyuki Ohnishi, Yasuyuki Goto, Etsuo Nakagawa +1 more | 1999-07-13 |