Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8033278 | Segmented grinding wheel and manufacturing method therefor | Masato Kitajima, Kunihiko Unno, Hiroshi Takehara, Shinji Soma | 2011-10-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8033278 | Segmented grinding wheel and manufacturing method therefor | Masato Kitajima, Kunihiko Unno, Hiroshi Takehara, Shinji Soma | 2011-10-11 |