Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11545690 | Proton conductor, proton-conducting cell structure, water vapor electrolysis cell, and method for producing hydrogen electrode-solid electrolyte layer complex | Takahiro HIGASHINO, Yohei Noda, Chihiro Hiraiwa, Naho Mizuhara, Mitsuyasu Ogawa +4 more | 2023-01-03 |
| 10532537 | Sandwich structure, shaped product, and production processes therefor | Hideaki Sasaki, Hideki Nudeshima | 2020-01-14 |
| 8658268 | Injection molded article and production method thereof | Toshihiro Tabeya, Yasunori Nagashima, Hiromi Taniguchi | 2014-02-25 |
| 6840969 | High polymer electrolyte fuel cell and electrolyte film-gasket assembly for the fuel cell | Susumu Kobayashi, Masato Hosaka, Kazuhito Hatoh, Hikaru Murakami, Mikio Takezawa | 2005-01-11 |
| 6790552 | Polymer electrolyte fuel cell | Susumu Kobayashi, Masato Hosaka, Kazuhito Hatoh, Hikaru Murakami, Mikio Takezawa | 2004-09-14 |