Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11111213 | Method for producing methionine | Yoshitaka Satoh, Norihito Omoto, Yoshiyuki Koizumi, Ryousuke Katagami | 2021-09-07 |
| 10995065 | Method for producing purified methionine and method for preventing caking of methionine | Yoshiyuki Koizumi, Akira Morimoto | 2021-05-04 |
| 10981735 | Pneumatic conveyance method for methionine | Yoshiyuki Koizumi, Rikuri UEJIMA | 2021-04-20 |
| 10829447 | Methionine production method and production equipment | Norihito Omoto, Yoshitaka Satoh, Masayuki Morikawa, Yoshiyuki Koizumi, Ryousuke Katagami | 2020-11-10 |