Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6187948 | Fluorovinyl ether having terminal oxygen-containing functional group and process for preparing the same | Takayuki Araki, Tetsuo Shimizu | 2001-02-13 |
| 6183872 | Silicon-containing organic fluoropolymers and use of the same | Yuji Tanaka, Hitoharu Hachisuka, Takuya Arase, Masayoshi Tatemoto, Tetsuo Shimizu +2 more | 2001-02-06 |
| 5146975 | Width-variable mold device | — | 1992-09-15 |
| 4739059 | Fluorine-containing amine amides | Yohnosuke Ohsaka, Yoshio Amimoto | 1988-04-19 |
| 4719052 | 2,2-difluoropropionic acid derivatives | Yohnosuke Ohsaka, Takashi Tohzuka, Shoji Takaki, Satoru Kohno | 1988-01-12 |
| 4700093 | Corrosion-resistant motor casing | — | 1987-10-13 |
| 4683289 | Novel fluorine-containing polyaminoamide and preparation thereof from fluorooxetane and polyamine | Yohnosuke Ohsaka, Yoshio Amimoto | 1987-07-28 |
| 4609202 | Telescopic front suspension | Shinichi Miyakoshi, Toshifumi Yamamoto | 1986-09-02 |