Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5305112 | Video signal recording/reproducing system for recording and reproducing video signals in high quality picture television system | Masahiro Araya, Hiroshi Iwamura, Takehiko Shioda | 1994-04-19 |