Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4463033 | Process for production of coated super-hard alloy articles | Noribumi Kikuchi, Yasuo Suzuki, Fumio Washizu | 1984-07-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4463033 | Process for production of coated super-hard alloy articles | Noribumi Kikuchi, Yasuo Suzuki, Fumio Washizu | 1984-07-31 |