Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5323242 | Carrier signal generating circuit in video signal recording/reproducing apparatus | Norihisa Yamamoto, Hirokazu Kitamura, Takashi Kurihara, Tadashi Matsushima | 1994-06-21 |