Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11946554 | Fluid contact member and method of manufacturing fluid contact member | Hirotsugu Kawanaka, Yoshihisa Kiyotoki, Daisuke Hirasawa, Junya Kaneda | 2024-04-02 |
| 11684976 | Method of manufacturing transition piece and transition piece | Yukari Nakayama, Yoshihisa Kiyotoki | 2023-06-27 |