Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8414710 | Method for surface treatment of metal material | Kazuo Minemura | 2013-04-09 |
SA
Sakae Abe
Overall (All Time): #3,154,445 of 4,157,543Top 80%
1
Patents All Time