Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11781998 | Inspection method and inspection device for membrane electrode assembly | Toshiyuki Takahara | 2023-10-10 |
| 11460417 | Inspecting method and inspection apparatus for membraneelectrode assembly | Toshiyuki Takahara, Masaki Tatsumi | 2022-10-04 |
| 11367881 | Method for manufacturing fuel cell and fuel cell | Toshiki Sugimoto, Makoto Yoshida, Shunsuke Suzuki, Tomokazu Hayashi, Takuya Mitsuoka +3 more | 2022-06-21 |
| 9376990 | Evaporated fuel treatment apparatus | Norihisa Yamamoto | 2016-06-28 |
| 9312556 | Polymer electrolyte membrane, method for producing polymer electrolyte membrane, and solid polymer fuel cell | Hiroshi Suzuki | 2016-04-12 |
| 8835076 | Electrolyte membrane and fuel cell using the same | Kyojiro Inoue | 2014-09-16 |
| 8692577 | Driver circuit | Toru Takayama, Hirotoshi Aizawa | 2014-04-08 |