Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428004 | Method for producing acetic acid | Masahiko Shimizu | 2019-10-01 |
| 10428006 | Method and apparatus for producing acetic acid | Hiroyuki Miura | 2019-10-01 |
| 10265639 | Process for producing acetic acid | Masahiko Shimizu, Hiroyuki Miura | 2019-04-23 |
| 10246399 | Process for producing acetic acid | Masahiko Shimizu, Hiroyuki Miura | 2019-04-02 |
| 10183905 | Method for producing acetic acid | Masahiko Shimizu, Nobuyuki Hirabayashi | 2019-01-22 |