Inventor · disambiguated record
Yoshihiko Kuriyama
Also filed as: KURIYAMA YOSHIHIKO
7 granted patents·5 pending applications·61 citations·filing 1993–2018
81Inventor score
Top patents by PatentIndex Score
12 records- 0169US6833107B2Heat-treating furnace with magnetic field and heat treatment method using sameHITACHI METALS LTD·Filed 2002·Granted Dec 21, 2004·18 cites·20 claims
- 0265US6885267B2Magnetic-field-generating apparatus and magnetic field orientation apparatus using itHITACHI METALS LTD·Filed 2004·Granted Apr 26, 2005·10 cites·10 claims
- 0364US8817375B2Correction-lens-moving voice coil motor, anti-vibration device, interchangeable lens unit and optical apparatusMOTOIKE TAKASHI·Filed 2010·Granted Aug 26, 2014·5 cites·3 claims
- 0463US5424591AVoice coil motorHITACHI METALS LTD·Filed 1993·Granted Jun 13, 1995·28 cites·8 claims
- 0546US9580797B2Magnetic-field-generating apparatus for magnetron sputteringKURIYAMA YOSHIHIKO·Filed 2012·Granted Feb 28, 2017·0 cites·10 claims
- 0642US2018301971A1Ring-shaped bonded magnet, voice coil motor and method of manufacturing voice coil motorHITACHI METALS LTD·Filed 2018·Application pending·0 cites
- 0742US2015340211A1Magnetic-field-generating apparatus for magnetron sputteringHITACHI METALS LTD·Filed 2014·Application pending·0 cites
- 0841US2005093390A1Rotor, method of manufacturing the same and rotary machineFiled 2004·Application pending·0 cites
- 0939US2003117032A1Rotor, method of manufacturing the same and rotary machineFiled 2002·Application pending·0 cites
- 1037US2003160674A1Rotor, rotating machine and magnetic field generating apparatusFiled 2003·Application pending·0 cites
- 1135US9378934B2Racetrack-shaped magnetic-field-generating apparatus for magnetron sputteringKURIYAMA YOSHIHIKO·Filed 2012·Granted Jun 28, 2016·0 cites·8 claims
- 1233US10280503B2Magnetic-field-generating apparatus for magnetron sputteringHITACHI METALS LTD·Filed 2016·Granted May 7, 2019·0 cites·4 claims
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