Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8071819 | Industrial process for production of high-purity diol | Hironori Miyaji, Hiroshi Hachiya, Kazuhiko Matsuzaki | 2011-12-06 |
| 8058465 | Process for industrially producing dialkyl carbonate and diol | Hironori Miyaji, Hiroshi Hachiya, Kazuhiko Matsuzaki | 2011-11-15 |
| 8049028 | Industrial process for separating out dialkyl carbonate | Hironori Miyaji, Hiroshi Hachiya, Kazuhiko Matsuzaki | 2011-11-01 |
| 8044167 | Process for production of high-purity diaryl carbonate | Hironori Miyaji, Hiroshi Hachiya, Kazuhiko Matsuzaki | 2011-10-25 |
| 8044226 | Process for production of high-purity diaryl carbonate | Hironori Miyaji, Hiroshi Hachiya, Kazuhiko Matsuzaki | 2011-10-25 |
| 7884251 | Industrial process for separating out by-produced alcohols | Hironori Miyaji, Hiroshi Hachiya, Kazuhiko Matsuzaki | 2011-02-08 |