Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4516740 | Tape driving control apparatus | Tadashi Yoshino | 1985-05-14 |
| 4497459 | Tape drive control apparatus | Tadashi Yoshino | 1985-02-05 |
MM
Masayuki Mamei
Overall (All Time): #2,351,565 of 4,157,543Top 60%
2
Patents All Time