Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428297 | Hexagonal boron nitride powder and method for producing the same | Yuuki HIROZANE | 2025-09-30 |
| 12145844 | Hexagonal boron nitride powder, resin composition, resin sheet, and method for producing hexagonal boron nitride powder | Yuichi Ikeda, Kyoichi Fujinami, Teruhiko Nawata, Katsuya Teshima, Tetsuya Yamada | 2024-11-19 |
| 11407638 | Hexagonal boron nitride powder and production process therefor | Kyoichi Fujinami | 2022-08-09 |
| 10919767 | Hexagonal boron nitride powder and production process therefor | Ryuji Ishimoto | 2021-02-16 |