Inventor
KAMIYA SHINGO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “KAMIYA SHINGO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAMAHA CORP
7 patentsUS5899699AMay 4, 1999
Karaoke network system with endless broadcasting of song data through multiple channels
YAMAHA CORP102 citations97
US7141733B2Nov 28, 2006
Karaoke apparatus, content reproducing apparatus, method of managing music piece data for a karaoke apparatus, and method of managing content data for content reproducing apparatus
YAMAHA CORP33 citations91
US5001690AMar 19, 1991
Tilt servo circuit for an optical disc playback device
YAMAHA CORP45 citations90
US5803747ASep 8, 1998
Karaoke apparatus and method for displaying mixture of lyric words and background scene in fade-in and fade-out manner
YAMAHA CORP18 citations83
US5400082AMar 21, 1995
Device for reducing noise in a composite video signal
YAMAHA CORP11 citations73
US4858216AAug 15, 1989
Optical pickup control device
YAMAHA CORP19 citations73
US6374979B1Apr 23, 2002
Karaoke system money counting machine and karaoke apparatus
YAMAHA CORP0 citations41
NIPPON MUSICAL INSTRUMENTS MFG
4 patentsUS4329657AMay 11, 1982
Amplifier with power supply switching
NIPPON MUSICAL INSTRUMENTS MFG22 citations81
US4348644ASep 7, 1982
Power amplifying circuit with changing means for supply voltage
NIPPON MUSICAL INSTRUMENTS MFG18 citations73
US4694441ASep 15, 1987
Position control device for an optical reproduction system in an optical type disc reproduction device
NIPPON MUSICAL INSTRUMENTS MFG18 citations72
US4086542AApr 25, 1978
Complementary push-pull amplifier
NIPPON MUSICAL INSTRUMENTS MFG1 citations51