Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10756366 | Fuel cell system and fuel consumption system | Satoshi Kawasaki | 2020-08-25 |
| 10625459 | Vented twin-screw kneading extrusion apparatus and extrusion method | Yohei Shimizu, Jun Kakizaki | 2020-04-21 |