Inventor · disambiguated record
Toshihiro Kawakubo
Also filed as: KAWAKUBO TOSHIHIRO
3 granted patents·27 citations·filing 1998–2014
65Inventor score
Files withSONY CORP3
Top patents by PatentIndex Score
3 records- 0168US6804074B2PLL circuit and recording and playback apparatus using sameSONY CORP·Filed 2001·Granted Oct 12, 2004·8 cites·11 claims
- 0264US6175461B1Rotary head block with rotary transformer having separate channels for power signal and playback signalSONY CORP·Filed 1998·Granted Jan 16, 2001·19 cites·6 claims
- 0338US9836116B2Information processing apparatus and information processing method that transitions between multiple postures for controlling a display stateSONY CORP·Filed 2014·Granted Dec 5, 2017·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →