Inventor · disambiguated record
Yasuhisa Yamada
Also filed as: YAMADA YASUHISA
29 granted patents·11 pending applications·416 citations·filing 1996–2020
97Inventor score
Top patents by PatentIndex Score
40 records- 0197US5744430AEngine oil compositionNIPPON OIL CO LTD·Filed 1996·Granted Apr 28, 1998·123 cites·11 claims
- 0288US7322607B2Telescopic shaft for steering vehicle and telescopic shaft for steering vehicle with cardan shaft couplingNSK LTD·Filed 2003·Granted Jan 29, 2008·36 cites·9 claims
- 0385US7429060B2Telescopic shaft for steering of vehicle, and telescopic shaft for steering of vehicle with cardan shaft jointNSK LTD·Filed 2007·Granted Sep 30, 2008·8 cites·5 claims
- 0482US7481130B2Vehicle steering telescopic shaftNSK LTD·Filed 2002·Granted Jan 27, 2009·20 cites·18 claims
- 0581US7760448B2Image stabilization control circuitSANYO ELECTRIC CO·Filed 2008·Granted Jul 20, 2010·8 cites·6 claims
- 0679US8400516B2Image stabilization control circuit and imaging device having image stabilization control circuitYAMADA YASUHISA·Filed 2008·Granted Mar 19, 2013·8 cites·6 claims
- 0778US6685225B2Vehicle steering column ride down apparatusNSK STEERING SYS EUROP LTD·Filed 2001·Granted Feb 3, 2004·27 cites·19 claims
- 0877US6478333B1Collapsible steering column assemblyNSK STEERING SYS EUROP LTD·Filed 2000·Granted Nov 12, 2002·28 cites·20 claims
- 0975US7416199B2Steering device for motor vehicleNSK LTD·Filed 2004·Granted Aug 26, 2008·14 cites·12 claims
- 1073US7559267B2Extendable shaft for vehicle steeringNSK LTD·Filed 2003·Granted Jul 14, 2009·12 cites·9 claims
- 1171US8089517B2Image stabilization control circuitNAGATA YASUNORI·Filed 2008·Granted Jan 3, 2012·4 cites·6 claims
- 1270US5968686ACharged-beam exposure mask and charged-beam exposure methodNEC CORP·Filed 1997·Granted Oct 19, 1999·22 cites·14 claims
- 1368US8336669B2Steering apparatusYAMADA YASUHISA·Filed 2010·Granted Dec 25, 2012·4 cites·9 claims
- 1467US8570385B2Image stabilization control circuit and imaging device having image stabilization control circuitYAMADA YASUHISA·Filed 2008·Granted Oct 29, 2013·3 cites·9 claims
- 1567US7338382B2Extendable vehicle steering shaftNSK LTD·Filed 2003·Granted Mar 4, 2008·8 cites·11 claims
- 1666US7404768B2Telescopic shaft for motor vehicle steeringNSK LTD·Filed 2004·Granted Jul 29, 2008·9 cites·31 claims
- 1766US7338078B2Extensible shaft for steering of vehicleNSK LTD·Filed 2003·Granted Mar 4, 2008·9 cites·7 claims
- 1865US7416216B2Telescopic shaft for vehicle steeringNSK LTD·Filed 2003·Granted Aug 26, 2008·16 cites·6 claims
- 1953US5731591ABeam exposure system having improved mask unitNEC CORP·Filed 1997·Granted Mar 24, 1998·23 cites·11 claims
- 2052US6647543B2Method for manufacturing a pair of complementary masksNEC CORP·Filed 2002·Granted Nov 11, 2003·3 cites·6 claims
- 2152US6610988B1Charged particle beam drawing apparatus and charged particle beam drawing methodNEC ELECTRONICS CORP·Filed 2000·Granted Aug 26, 2003·3 cites·8 claims
- 2248US2008125231A1Telescopic ShaftNSK LTD·Filed 2005·Application pending·0 cites
- 2347US6692877B2Mask for beam exposure having membrane structure and stencil structure and method for manufacturing the sameNEC ELECTRONICS CORP·Filed 2001·Granted Feb 17, 2004·1 cites·18 claims
- 2447US2009160962A1Vibration prevention control circuit of imaging deviceSANYO ELECTRIC CO·Filed 2008·Application pending·0 cites
- 2546US6393604B1Process for preparing data for direct-writing by a charged particle ray, process for verifying data for direct-writing by a charged particle ray, process for displaying data for direct-writing by a charged particle ray, and exposure deviceNEC CORP·Filed 1999·Granted May 21, 2002·17 cites·13 claims
- 2646US2021115679A1Vinyl composition tile and method for producing sameTAJIMA ROOFING INC·Filed 2020·Application pending·0 cites
- 2746US2006181069A1Telescopic shaftNSK LTD·Filed 2006·Application pending·0 cites
- 2844US2004176260A1Lubricating oil composition for internal combustion engineNIPPON OIL CORP·Filed 2004·Application pending·0 cites
- 2944US2012275878A1Flanged Hexagon Head BoltYAMADA YASUHISA·Filed 2012·Application pending·0 cites
- 3043US6192510B1Method of preparing a partial one-shot electron beam exposure mask and method of direct-writing patterns by use of a partial one-shot electron beam exposure maskNEC CORP·Filed 1998·Granted Feb 20, 2001·5 cites·37 claims
- 3142US6908703B2Sealed battery having an electrode substrate exposed portion extending from the electrode assemblySANYO ELECTRIC CO·Filed 2002·Granted Jun 21, 2005·0 cites·7 claims
- 3242US2009120229A1Steering column deviceNSK LTD·Filed 2006·Application pending·0 cites
- 3339US2005257639A1Vehicle steering telescopic shaftYAMADA YASUHISA·Filed 2003·Application pending·0 cites
- 3439US2006156855A1Telescopic shaft for motor vehicle steeringYUKAWA KINJI·Filed 2004·Application pending·0 cites
- 3538US2006082120A1Telescopic shaft for motor vehicle steeringTANIGUCHI MASATO·Filed 2003·Application pending·0 cites
- 3636US2009270188A1Telescopic Shaft for Vehicle SteeringYAMADA TAKATSUGU·Filed 2004·Application pending·0 cites
- 3735US6251541B1Partial collective mask for a charged particle beamNEC CORP·Filed 1998·Granted Jun 26, 2001·2 cites·7 claims
- 3832US6114093AMethod of drawing a pattern by direct writing with charged particle beam utilizing resist containing metal powderNEC CORP·Filed 1999·Granted Sep 5, 2000·2 cites·10 claims
- 3931US6277530B1Method for making partial full-wafer pattern for charged particle beam lithographyNEC CORP·Filed 1999·Granted Aug 21, 2001·1 cites·7 claims
- 4030US6492074B2Mask for electron beam drawing utilizing auxiliary patterns that do not bore through the substrateNEC CORP·Filed 2001·Granted Dec 10, 2002·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →