Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828472 | Apparatus for molding and solidifying a resinous composite structure | Yasuhiro Itoh, Hideki Miyabe | 1989-05-09 |
KS
Katsuji Sakamoto
Overall (1989): #89,861 of 140,708Top 65%
1
Patents 1989