Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421043 | Method for producing sieved low-substituted hydroxypropyl cellulose | Akiko Tsuchida, Akira Kitamura, Yasuyuki Hirama | 2022-08-23 |
| 11225919 | Supercharging pressure setting apparatus | Masaki Ueno, Akihiro Katsuura, Kenichiro Asai, Katsuya Shinjo | 2022-01-18 |