Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4365712 | Magnetic tape cassette receiving casing | Osamu Suzuki | 1982-12-28 |
| 4341365 | Video tape cassette | — | 1982-07-27 |
KO
Kengo Oishi
Overall (1982): #11,174 of 81,411Top 15%
2
Patents 1982