Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365823 | AlN crystal preparation method, AlN crystals, and organic compound including AlN crystals | Toru Ujihara, Yukihisa Takeuchi, Mingyu Chen | 2025-07-22 |
| 11732331 | Ni-based alloy, and Ni-based alloy product and methods for producing the same | Kenji Sugiyama, Yusuke Kusafuka, Yoshihiko KOYANAGI, Hiroyuki Takabayashi | 2023-08-22 |
| 11193195 | Component for hot-dip metal plating bath | Junichi Takeuchi, Masaya Nagai, Shinichi Kubo, Yoshinori Sumi, Yoshihiko KOYANAGI +2 more | 2021-12-07 |
| 10324449 | Motor controlling method, control device and machine tool | Kazunari Ishii | 2019-06-18 |
| 10126732 | Device for controlling machine tool | Kazunari Ishii, Takehito Shinada | 2018-11-13 |