Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4309227 | Ion-nitriding process | Takashi KAJIKAWA, Satoru Kunise, Satoshi Furuitsu | 1982-01-05 |
MM
Minoru Makimura
Overall (1982): #42,405 of 81,411Top 55%
1
Patents 1982