Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434343 | Method of manufacturing resin porous body | Akio Minakuchi, Hiroshi Uyama, Chiaki Yoshizawa | 2022-09-06 |
| 11424434 | Production method for separator-including electrode plate and production method for battery | Yu Hirano, Akio Minakuchi | 2022-08-23 |
| 11407876 | Method of producing porous body of ethylene-vinyl alcohol copolymer | Akio Minakuchi, Hiroshi Uyama, Chiaki Yoshizawa | 2022-08-09 |