Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9776941 | Process for producing acetic acid | Masahiko Shimizu, Hiroyuki Miura | 2017-10-03 |
| 9776944 | Process for producing acetic acid | Masahiko Shimizu, Hiroyuki Miura, Takashi Ueno | 2017-10-03 |