Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11527761 | Cathode electrode catalyst of fuel cell, and reaction acceleration method | Koichi Matsutani, Takeshi Kaieda, Yasushi Masahiro, Hideaki Kasai, Hiroshi Nakanishi | 2022-12-13 |
| 11391029 | Valve device with cleaning wire | Marin Marinov, Walter Pitsch, Eric B. Soberano, Kojiro Watari | 2022-07-19 |