Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10981735 | Pneumatic conveyance method for methionine | Yoshiyuki Koizumi, Naoya Yamashiro | 2021-04-20 |
| 10985355 | Method for producing functional film, control device, and control method | Jian Wang | 2021-04-20 |
| 10431795 | Film production method | Akihiko SHIN | 2019-10-01 |
| 10026939 | Battery separator producing method and battery separator producing apparatus | Akihiko SHIN | 2018-07-17 |
| 9859538 | Film production method and film production device | Akihiko SHIN | 2018-01-02 |