Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5600507 | Power transmission device for tape recorder | Gun C. Park, Do Young Choi, Jae-kab Seo | 1997-02-04 |
OM
Ohashi Masaharu
Overall (All Time): #3,709,549 of 4,157,543Top 90%
1
Patents All Time