Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642419 | Oxidation method | Hiroyuki Miura, Hitoshi Watanabe, Hidehiko Nakajima | 2003-11-04 |
| 6528658 | Process for preparing cycloalkanone | Hiroyuki Miura, Hitoshi Watanabe, Hidehiko Nakajima | 2003-03-04 |
| 6515165 | Process for producing t-butyl esters of bridged-ring polycarboxylic acids | Keizo Inoue, Shinya Nagano | 2003-02-04 |
| 6410797 | Process for the production of ketoisophorone derivatives and equipment therefor | Hiroyuki Miura, Ikuo Takahashi | 2002-06-25 |
| 6369263 | Process for producing hydroquinone diester derivative | — | 2002-04-09 |
| 6346651 | Process and apparatus for producing ketoisophorone | Noboru Kamei, Hiroyuki Miura | 2002-02-12 |
| 5869738 | Catalytic systems and methods for carbonylation | Li Rui Pan, Kazuyuki Matsuoka | 1999-02-09 |
| 5731255 | Catalytic systems and methods for carbonylation | Li Rui Pan, Kazuyuki Matsuoka | 1998-03-24 |