Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6602965 | Method of continuous cationic living polymerization | Hiromu Terazawa, Naoki Furukawa | 2003-08-05 |
| 6187977 | Process for producing chlorinated tertiary carbon-containing hydrocarbons | Takahiro Ohishi, Takeshi Kawamura, Akihisa Hirota, Takuya Maeda, Hiroshi Tsuneishi | 2001-02-13 |
| 6121379 | Processes for producing polymers having functional groups | Yoshimichi Yamanaka, Yoshikuni Deguchi, Naoki Furukawa, Shigeru Hagimori | 2000-09-19 |
| 5739267 | Process for isolation of isobutylene polymer | Hiroshi Fujisawa, Yoshikuni Deguchi, Kouji Noda, Masakazu Isurugi, Masanobu Tamura +2 more | 1998-04-14 |
| 5527870 | Process for the preparation of isobutylene polymer | Takuya Maeda, Hideo Kawachi, Masanobu Tamura | 1996-06-18 |
| 5113598 | Apparatus for powder falling gas-solid contacting operation | John G. Yates | 1992-05-19 |
| 4873384 | Method for producing dichloroethane | Yuusaku Ariki, Hiroshi Oshima | 1989-10-10 |
| 4774372 | Method for producing dichloroethane | Yuusaku Ariki | 1988-09-27 |