Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7470808 | Method for producing fluorine-containing acrylate | Noriko Wakasa, Kenji Tokuhisa, Hideyuki Mimura, Shoji Arai | 2008-12-30 |
| 5502217 | Process for preparing lactones | Noriko Wakasa, De-Hua He, Takanori Miyake, Takashi Okada, Atsushi Fujimura +3 more | 1996-03-26 |
| 5182246 | Catalyst for hydrogenation, dehydrosilylation or hydrosilylation and use thereof | Yumiko Ubukata, Yasutaka Tanaka | 1993-01-26 |
| 5151535 | Fluorine-containing .alpha.,.beta.-bifunctional compounds and process for their production | Hisao Urata | 1992-09-29 |
| 5017718 | Process for preparing polyfluoroalkyl-substituted compounds | Iwao Ojima | 1991-05-21 |
| 4902337 | Herbicidal hydantoin derivatives | Kenji Hirai, Atsuko Fujita, Hiroaki Hirose, Masahiro Yokota, Shoin Nagato | 1990-02-20 |
| 4855487 | Process for preparing fluorine-containing carboxylic acid ester | Hisao Urata, Yoshimitsu Ishii, Yoshiko Obata | 1989-08-08 |
| 4621150 | Catalyst and method for isomerization | Kenji Hirai, Hiroaki Hirose, Iwao Ojima | 1986-11-04 |
| 4540835 | Preparation of 2-trifluoromethylpropanol by vapor phase hydrogenation of 2-trifluoromethylpropanal | Toshikazu Kawai, Akira Negishi, Iwao Ojima | 1985-09-10 |
| 4370504 | Process for producing perfluorocarbon group-containing aldehydes | Iwao Ojima | 1983-01-25 |