Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278408 | Electrochemical element, electrochemical module, electrochemical device, and energy system | Hisao Ohnishi | 2025-04-15 |
| 12230847 | Electrochemical element, electrochemical module, electrochemical device, and energy system | Hisao Ohnishi, Tetsuya Mori | 2025-02-18 |
| 12212026 | Fuel cell single unit, fuel cell module, and fuel cell device | Hisao Onishi, Noritoshi Shinke, Yuji Tsuda | 2025-01-28 |