Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4310130 | Method and apparatus for taking up tape | Takashi Ichiyanagi, Kiyokazu Imanishi, Katsuyuki Yamamoto | 1982-01-12 |
HK
Hidetoshi Kawa
Overall (1982): #58,855 of 81,411Top 75%
1
Patents 1982