Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4326224 | Automatic signal compensation recording and reproducing apparatus | Hidemasa Kitagawa | 1982-04-20 |
TK
Takuyo Kogure
Overall (1982): #29,189 of 81,411Top 40%
1
Patents 1982