Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431348 | Method for producing a crystalline oxide semiconductor film and a gallium oxide film, and a method for producing a vertical semiconductor device | Hiroshi Hashigami | 2025-09-30 |
| 12327725 | Method for manufacturing gallium oxide film | Hiroshi Hashigami | 2025-06-10 |
| 12247285 | Film-forming method and raw material solution | Takahiro SAKATSUME | 2025-03-11 |
| 12209309 | Film forming method | Hiroshi Hashigami | 2025-01-28 |
| 12191406 | Solar cell, method for manufacturing solar cell, and solar cell module | Hiroshi Hashigami, Hiroyuki Otsuka | 2025-01-07 |