Inventor

NAGAI YOSHIHISA

JP6 patents

⚠️ This page may combine multiple inventors who share the name “NAGAI YOSHIHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PIONEER ELECTRONIC CORP

3 patents

US5097349AMar 17, 1992

Method of recording and reproducing picture information, recording medium, and recording medium playing apparatus

PIONEER ELECTRONIC CORP87 citations94

US5089899AFeb 18, 1992

Recording medium playing apparatus which permits changes in the display position of a reproduced image

PIONEER ELECTRONIC CORP49 citations91

US4777539AOct 11, 1988

Process of recording time codes onto a video disk including periodic adjustment of time codes

PIONEER ELECTRONIC CORP16 citations72

PIONEER VIDEO CORP

2 patents

US5648948AJul 15, 1997

Apparatus for recording and reproducing a frequency bandwidth coded digital audio signal

PIONEER VIDEO CORP41 citations91

US5243587ASep 7, 1993

Disc playing apparatus capable of both long time reproduction and high speed access

PIONEER VIDEO CORP39 citations91

PIONEER ELECTRIC CORP

1 patent

US5218450AJun 8, 1993

Apparatus for reproducing information from a recording medium in accordance with a search command

PIONEER ELECTRIC CORP22 citations91