Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348806 | Cermet alloy and process for its production | Katsuhiko Kojo, Akibumi Negishi | 1994-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348806 | Cermet alloy and process for its production | Katsuhiko Kojo, Akibumi Negishi | 1994-09-20 |