Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12179278 | Multilayer grindstone for gear grinding | Takamasa Ishizawa, Masayuki Hattori, Yasuhiro Kamiya, Koshi Hashimoto | 2024-12-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12179278 | Multilayer grindstone for gear grinding | Takamasa Ishizawa, Masayuki Hattori, Yasuhiro Kamiya, Koshi Hashimoto | 2024-12-31 |