Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5292552 | Method for forming metallized layer on an aluminum nitride sintered body | Akira Yamakawa | 1994-03-08 |
AS
Akira Sasame
Overall (1994): #159,699 of 165,921Top 100%
1
Patents 1994