Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11515554 | Membrane electrode assembly and solid polymer fuel cell | Junji Nakanishi, Mikihiro Hori | 2022-11-29 |
| 10547058 | Method of manufacturing membrane electrode assembly, and membrane electrode assembly | Kenji Tsubosaka, Hiroo Yoshikawa, Nobuaki Mizutani, Takeaki Saitou, Junji Nakanishi +1 more | 2020-01-28 |
| 10297837 | Method of manufacturing electrode catalyst layer for fuel cell, and electrode catalyst layer for fuel cell | Hiroo Yoshikawa, Noriyuki Suzuki, Masato Hamano | 2019-05-21 |
| 9991538 | Method of manufacturing membrane electrode assembly | Kenji Tsubosaka, Hiroo Yoshikawa, Nobuaki Mizutani, Takeaki Saitou, Junji Nakanishi +1 more | 2018-06-05 |
| 9673467 | Membrane electrode assembly and fuel cell | Masato Hamano, Hiroo Yoshikawa | 2017-06-06 |
| 9634346 | Membrane electrode assembly and fuel cell battery | Hiroo Yoshikawa, Junji Nakanishi | 2017-04-25 |
| 9099693 | Fuel cell and fuel cell separator | Hiroya Nakaji, Tsutomu Ochi, Chisato Kato, Manabu Takahashi, Yasuyuki Asai | 2015-08-04 |
| 8877406 | Fuel cell, and method of manufacturing a fuel cell | Hiroo Yoshikawa, Junji Nakanishi, Akito Kawasumi, Kenji Tsubosaka, Takeaki Saito | 2014-11-04 |
| 8415063 | Fuel cell system | Nobuyuki Orihashi, Hitoshi Hamada, Kenichi Tokuda, Junji Nakanishi, Tsutomu Ochi +2 more | 2013-04-09 |
| 7838163 | Fuel cell | Toshiyuki Suzuki, Tsutomu Ochi, Naohiro Takeshita, Hiroo Yoshikawa | 2010-11-23 |