Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10014532 | Catalyst particle, and electrode catalyst, electrolyte membrane-electrode assembly, and fuel cell using the same | Hiroyuki Tanaka, Hisashi Mitsumoto, Takahiro Kaito, Seiho Sugawara, Tsukuru Ohwaki | 2018-07-03 |
| 9991522 | Catalyst particles for fuel cells and method for producing same | Hiroyuki Tanaka | 2018-06-05 |