Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D275389 | Video cassette recorder | Mitsuo Takanaga, Kazuhiko Nagata, Shinji Makino | 1984-09-04 |
YT
Yoshihisa Takaichi
Overall (All Time): #4,040,571 of 4,157,543Top 100%
1
Patents All Time