Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10847811 | Catalyst particle, and electrode catalyst, electrolyte membrane-electrode assembly, and fuel cell using the same | Kazuki Arihara, Hiroyuki Tanaka, Hisashi Mitsumoto, Takahiro Kaito, Seiho Sugawara | 2020-11-24 |
| 10014532 | Catalyst particle, and electrode catalyst, electrolyte membrane-electrode assembly, and fuel cell using the same | Kazuki Arihara, Hiroyuki Tanaka, Hisashi Mitsumoto, Takahiro Kaito, Seiho Sugawara | 2018-07-03 |