Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10603720 | Bonded diamond body, tool comprising the same, and method for manufacturing bonded diamond body | Taisuke Higashi, Tadashi Yamaguchi, Mari Sogabe | 2020-03-31 |
| D879846 | Dresser component for grindstone | Takeshi Sato, Tadashi Yamaguchi | 2020-03-31 |
| D879847 | Dresser component for grindstone | Takeshi Sato, Tadashi Yamaguchi | 2020-03-31 |
| D872780 | Dresser component for grindstone | Takeshi Sato, Tadashi Yamaguchi | 2020-01-14 |