Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227630 | Method of producing porous body of water-insoluble polymer | Akio Minakuchi, Hiroshi Uyama, Chiaki Yoshizawa | 2025-02-18 |
| 12163002 | Method for producing olefinic resin porous material | Kiyoshi Matsuyama | 2024-12-10 |
| 12024610 | Method of producing porous body | Akio Minakuchi | 2024-07-02 |
| 11926723 | Production method of resin porous material | — | 2024-03-12 |
| 11795288 | Production method of resin porous material | Akio Minakuchi | 2023-10-24 |
| 11725090 | Method for producing olefinic resin porous material | Kiyoshi Matsuyama | 2023-08-15 |
| 11652259 | Method for producing separator-integrated electrode | Akio Minakuchi | 2023-05-16 |
| 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 |
| 10971782 | Method for manufacturing separator-integrated electrode, and separator-integrated electrode | Akio Minakuchi, Tomoyuki UEZONO | 2021-04-06 |