Assignee
YOKOYAMA MASAYUKI
JP·8 granted patents·5 pending applications·23 citations·filing 2007–2012
Top patents by PatentIndex Score
13 records- 0179US8542741B2Image processing device and image processing methodYOKOYAMA MASAYUKI·Filed 2010·Granted Sep 24, 2013·6 cites·12 claims
- 0276US9203262B2Storage control apparatus and storage control methodYOKOYAMA MASAYUKI·Filed 2010·Granted Dec 1, 2015·2 cites·4 claims
- 0375US8887761B2Valve opening and closing mechanismYOKOYAMA MASAYUKI·Filed 2010·Granted Nov 18, 2014·5 cites·9 claims
- 0468US8160151B2Motion vector detection apparatus, motion vector processing method and programYOKOYAMA MASAYUKI·Filed 2009·Granted Apr 17, 2012·2 cites·12 claims
- 0567US9442505B2Electric power control apparatus, electric power control method, and electric power feeding systemYOKOYAMA MASAYUKI·Filed 2011·Granted Sep 13, 2016·5 cites·56 claims
- 0667US8619863B2Motion vector detection apparatus, motion vector processing method and programYOKOYAMA MASAYUKI·Filed 2009·Granted Dec 31, 2013·2 cites·16 claims
- 0764US9325202B2Power control device, power control method, and feed systemYOKOYAMA MASAYUKI·Filed 2011·Granted Apr 26, 2016·1 cites·39 claims
- 0848US8093774B2Direct current motorYOKOYAMA MASAYUKI·Filed 2007·Granted Jan 10, 2012·0 cites·10 claims
- 0947US2010270872A1Bearing device for rotary motorYOKOYAMA MASAYUKI·Filed 2008·Application pending·0 cites
- 1041US2014252259A1Butterfly valveYOKOYAMA MASAYUKI·Filed 2012·Application pending·0 cites
- 1140US2013299728A1Butterfly valveYOKOYAMA MASAYUKI·Filed 2011·Application pending·0 cites
- 1240US2010315550A1Image frame interpolation device, image frame interpolation method, and image frame interpolation programYOKOYAMA MASAYUKI·Filed 2010·Application pending·0 cites
- 1336US2007296512A1Voltage-controlled crystal oscillatorYOKOYAMA MASAYUKI·Filed 2007·Application pending·0 cites
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