Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364422 | CBN grinding wheel | Masato Kitajima, Shinji Soma, Akimitsu Kamiya, Akira Suzuki, Yasuhisa Sekiya | 1994-11-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364422 | CBN grinding wheel | Masato Kitajima, Shinji Soma, Akimitsu Kamiya, Akira Suzuki, Yasuhisa Sekiya | 1994-11-15 |