Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398088 | Method for producing aromatic bis ether compound | — | 2025-08-26 |
| 12369349 | Trenched gate double diffused semiconductor device with channel impurity concentration adjustment region | Naoki Watanabe, Tomoka SUEMATSU, Hiroshi Miki | 2025-07-22 |