Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4309728 | Friction force drive capstan tape recorder | Yoshiyuki Takizawa, Norihiko Itoh, Takashi Kashiwazaki, Junji Kobayashi | 1982-01-05 |
TT
Tomomitsu Takano
Overall (1982): #26,646 of 81,411Top 35%
1
Patents 1982