Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8845400 | Rotary grinding tool and its production method | Takehide Aiga, Masanori Nagai, Takayuki Sato, Kenji Fujimoto, Tsuyoshi Matsumoto +1 more | 2014-09-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8845400 | Rotary grinding tool and its production method | Takehide Aiga, Masanori Nagai, Takayuki Sato, Kenji Fujimoto, Tsuyoshi Matsumoto +1 more | 2014-09-30 |