Issued Patents All Time
Showing 51–75 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5955628 | Trimethylcatechol diester and a method for producing the same | Masaaki Ito | 1999-09-21 |
| 5929285 | Method for producing 3, 5, 5-trimethylcyclohexa-3-en-1-one | Masahiro Chikamori | 1999-07-27 |
| 5912290 | Hydrolysis stabilizer for ester group-containing resin | Yasuo Imashiro, Naofumi Horie, Takeshi Yamane | 1999-06-15 |
| 5908956 | Method for producing trimethylhydroquinone diester | Masahiro Chikamori | 1999-06-01 |
| 5889096 | Hydrolysis stabilizer for ester group-containing resin and process for hydrolysis stabilization of ester group-containing resin using said hydrolysis stabilizer | Yasuo Imashiro, Naofumi Horie, Takeshi Yamane | 1999-03-30 |
| 5859166 | Hydrophilic resin composition | Eiji Sasaki, Yasuo Imashiro, Naofumi Horie | 1999-01-12 |
| 5856014 | Aqueous coating composition for the manufacture of precoated metal | Yasuo Imashiro, Naofumi Horie, Takeshi Yamane | 1999-01-05 |
| 5728432 | Treating reinforcing fibers with carbodiimide aqueous dispersion | Yasuo Imashiro, Naofumi Horie | 1998-03-17 |
| 5690144 | Directional control valve for switching the mode of operation in a heat transfer system | — | 1997-11-25 |
| 5688875 | Hydrophilic tetramethylxylylenecarbodiimide | Eiji Sasaki, Yasuo Imashiro, Naofumi Horie | 1997-11-18 |
| 5655202 | Fixing apparatus and fixing method using the same | Yoshio Yoshimura, Shuji Watanabe, Koji Akiyama, Koji Shimokusa | 1997-08-05 |
| 5637769 | Urea-modified carbodiimide and process for production thereof | Yasuo Imashiro, Naofumi Horie, Takeshi Yamane | 1997-06-10 |
| 5373080 | Process for producing polycarbodiimide resin | Yasuo Imashiro | 1994-12-13 |
| 5360933 | Tetramethylxylylene carbodiimide | Yasuo Imashiro | 1994-11-01 |
| 5338794 | Process for producing solution of high-molecular weight polycarbodiimide | Yasuo Imashiro | 1994-08-16 |
| 5259159 | Construction having a damping device | Hiroshi Kawase, Toshiaki Sato, Yasuhiro Hayashi, Toru Ishii, Sekio Nambu +2 more | 1993-11-09 |
| 5191027 | Composition comprising an epoxy compound | Takaaki Fujiwa, Hiroyuki Oshima | 1993-03-02 |
| 5173347 | Polycarbonate and optical disk therefrom | Tatsuya Kanno, Akihiro Izuka, Tsunehisa Katsuki, Kenichi Sasaki | 1992-12-22 |
| 5002362 | Plastic optical fiber | Tatsuya Kanno, Kenichi Sasaki | 1991-03-26 |
| 4978578 | Optical disk of polycarbonate | Tatsuya Kanno, Kenichi Sasaki, Yoshiro Iguchi, Yutaka Fukuda | 1990-12-18 |
| 4831110 | Co-polycarbonate copolymer from 2,2-bis(4-hydroxy-3-tertiary butyl phenyl)propane and optical disk | Tatsuya Kanno, Kenichi Sasaki, Tsuyoshi Habe, Tsuyoshi Sei | 1989-05-16 |
| 4552114 | Apparatus for controlling the number of operative cylinders of a diesel engine | Yukinori Sano, Yoshikazu Hoshi | 1985-11-12 |
| 4492200 | Fuel pumping apparatus | — | 1985-01-08 |
| 4488526 | Fuel injection pump for internal combustion engine | — | 1984-12-18 |
| 4458649 | Fuel injection pump for internal combustion engines | Yoshikazu Hoshi | 1984-07-10 |