Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11964232 | Carbon dioxide recovery system and working electrode | Hiroaki Umeda, Youhei Morimoto, Hiroki TAKEZAKI | 2024-04-23 |
| 11824241 | Proton conductor and fuel cell | Kazuki Takahashi, Nobuyoshi Sakakibara, Kenichiro Kami, Tomofumi TADA | 2023-11-21 |
| 11038187 | Proton conductor and fuel cell | Tomoya Itakura, Hidehiko Hiramatsu, Susumu Kitagawa | 2021-06-15 |
| 9929424 | Proton conductor, method for producing proton conductor, and fuel cell | Tomoya Itakura, Yoshimasa Hijikata, Susumu Kitagawa | 2018-03-27 |
| 9178239 | Proton conductor, method for manufacturing proton conductor, and fuel cell | Tomoya Itakura, Miho Ito, Susumu Kitagawa, Daiki Umeyama, Munehiro Inukai | 2015-11-03 |