Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11515546 | Membrane electrode assembly of electrochemical device, membrane electrode assembly of fuel cell, fuel cell, membrane electrode assembly of electrochemical hydrogen pump, electrochemical hydrogen pump, membrane electrode assembly of hydrogen sensor, and hydrogen sensor | KOSUKE YAMAUCHI, TAKEHITO GOTO, TOMOYA KAMATA, Tomohiro Kuroha, Atsuo Okaichi +2 more | 2022-11-29 |
| 11346358 | Impeller and centrifugal pump | Norio Takehana, Hideaki Kusanagi, Atsushi Sugawara, Shin Saito | 2022-05-31 |
| 11335930 | Fuel cell system and method for operating the same | Yukimune Kani, Takeshi Terayama | 2022-05-17 |
| 11329303 | Fuel cell system and method for operating the same | Shigenori Onuma, TAKASHI KAKUWA, Tomohiro Kuroha | 2022-05-10 |