Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657084 | Video tape recorder integrated with camera | Yoshiyuki Kurokawa, Yoshihiro Ishikawa, Masayuki Yoshida | 1997-08-12 |
| 5630193 | Power supply system for electronic instrument | Wataru Nakamura | 1997-05-13 |