Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4400563 | Process for preparing perfluoro(lower)alkylbenzenes and their derivatives | Yohnosuke Ohsaka, Toshihide Honda | 1983-08-23 |
| 4393257 | Process for preparing benzotrifluoride and its derivatives | Tsuneo Nakagawa, Toshihide Honda | 1983-07-12 |
| 4367350 | Process for preparing perfluoro(lower)alkyl-benzenes and their derivatives | Toshihide Honda, Yohnosuke Ohsaka | 1983-01-04 |
| 4365101 | Process for preparing benzotrifluoride and its derivatives | Tsuneo Nakagawa, Toshihide Honda | 1982-12-21 |