Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11428266 | Slide bearing | Takao Arai, Tetsuya Kurimura, Shinji KOMATSUBARA, Katsuo Shibahara, Kazuyoshi Harada | 2022-08-30 |
| 11358865 | Spherical aluminum nitride powder and method for producing spherical aluminum nitride powder | Daisuke Kato, Mitsutaka Takahashi | 2022-06-14 |