Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4359765 | Magnetizing system | Kazuo Tsugawa | 1982-11-16 |
KM
Katsura Mimura
Overall (1982): #49,886 of 81,411Top 65%
1
Patents 1982