Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11527761 | Cathode electrode catalyst of fuel cell, and reaction acceleration method | Koichi Matsutani, Yasushi Masahiro, Hideaki Kasai, Hiroshi Nakanishi, Koji Shimizu | 2022-12-13 |
| 11239473 | Catalyst for solid polymer fuel cells and method for manufacturing the same | Koichi Matsutani | 2022-02-01 |
| 11145874 | Catalyst for solid polymer fuel cells and method for producing same | Koichi Matsutani, Wataru Hashimoto | 2021-10-12 |
| 10998556 | Catalyst for solid polymer fuel cell and method for producing same | Wataru Hashimoto, Tatsunori Namai, Minoru Ishida, Hitoshi Nakajima, Kazuki Okaya +1 more | 2021-05-04 |
| 10497942 | Method for manufacturing catalyst having supported catalyst particles of core/shell structure | Koichi Matsutani, Tomohiro Akiyama | 2019-12-03 |
| 9368805 | Catalyst for polymer electrolyte fuel cell and method for producing the same | Tomoyuki Tada, Koichi Matsutani, Katsuichiro Hayakawa, Hitoshi Nakajima | 2016-06-14 |