Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5092558 | Metal mold having a ceramic coating for forming sintered part | — | 1992-03-03 |
AK
Akio Katsura
Overall (All Time): #3,844,986 of 4,157,543Top 95%
1
Patents All Time