Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4472749 | Constant speed reel driven magnetic tape in cue or review mode | Mineo Mino, Kazuhiro Yamanishi | 1984-09-18 |
KT
Keiichiro Tsuruoka
Overall (All Time): #4,041,329 of 4,157,543Top 100%
1
Patents All Time