Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D368105 | Video camera with video tape recorder | Yoichi Takahashi, Kiyoshi Suzuki | 1996-03-19 |
| D294574 | Combined video camera and video tape recorder | Kazuhiko Nagata | 1988-03-08 |
| D275389 | Video cassette recorder | Kazuhiko Nagata, Shinji Makino, Yoshihisa Takaichi | 1984-09-04 |
| D264584 | Video tape recorder | Kazuhiko Nagata, Kenji Nishiyama, Shinji Makino | 1982-05-25 |
| D264585 | Combined video tape recorder tuner and clock | Kazuhiko Nagata, Kenji Nishiyama, Shinji Makino | 1982-05-25 |
| D258057 | Video tape recorder | Yasunobu Nakamura, Kazuhiko Nagata, Kenji Nishiyama | 1981-01-27 |