Inventor
KAWAKUBO TOSHIHIRO
JP3 patents
Patents
3 patentsUS6175461B1Jan 16, 2001
Rotary head block with rotary transformer having separate channels for power signal and playback signal
SONY CORP19 citations82
US6804074B2Oct 12, 2004
PLL circuit and recording and playback apparatus using same
SONY CORP8 citations71
US9836116B2Dec 5, 2017
Information processing apparatus and information processing method that transitions between multiple postures for controlling a display state
SONY CORP0 citations33