Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4475153 | Method and apparatus for automatic control of electronic equipment | Tadahiko Nakamura | 1984-10-02 |
| 4445154 | Magnetic recording and/or reproducing apparatus | Yoshiharu Matsumoto, Kazuo Yamazaki | 1984-04-24 |
| 4183067 | Helical scan VTR with means for displacing head along track direction | Yoshimi Watanabe | 1980-01-08 |