Inventor · disambiguated record
Takashi Tokairin
Also filed as: TOKAIRIN TAKASHI
8 granted patents·2 pending applications·174 citations·filing 1995–2018
87Inventor score
Top patents by PatentIndex Score
10 records- 0195US10263625B1TDC circuit and PLL circuitTOSHIBA KK·Filed 2018·Granted Apr 16, 2019·20 cites·20 claims
- 0294US5798885AHead positioning control for disk apparatus using peak detection, polarity detection and sector mark detectionFUJITSU LTD·Filed 1995·Granted Aug 25, 1998·107 cites·14 claims
- 0388US8988157B2Oscillation circuit and semiconductor integrated circuit including the sameTOKAIRIN TAKASHI·Filed 2012·Granted Mar 24, 2015·16 cites·25 claims
- 0485US8415983B2Digital phase comparatorTOKAIRIN TAKASHI·Filed 2010·Granted Apr 9, 2013·10 cites·20 claims
- 0579US7565127B2Signal processing unitNEC CORP·Filed 2005·Granted Jul 21, 2009·9 cites·31 claims
- 0662US6137646ADisk apparatus using coincidence detection to generate variable sector pulsesFUJITSU LTD·Filed 1997·Granted Oct 24, 2000·12 cites·4 claims
- 0746US2015194929A1Oscillation circuit and semiconductor integrated circuit including the sameRENESAS ELECTRONICS CORP·Filed 2015·Application pending·0 cites
- 0839US8521112B2Quadrature mixerKITSUNEZUKA MASAKI·Filed 2010·Granted Aug 27, 2013·0 cites·20 claims
- 0938US9350363B2Voltage controlled oscillator circuit and frequency synthesizerTOSHIBA KK·Filed 2014·Granted May 24, 2016·0 cites·17 claims
- 1034US2009098833A1Optical moduleTOKAIRIN TAKASHI·Filed 2007·Application pending·0 cites
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