Inventor · disambiguated record
Eiji Ihara
Also filed as: IHARA EIJI
12 granted patents·2 pending applications·175 citations·filing 1994–2009
91Inventor score
Files withSHOWA DENKO KK7MITSUI TOATSU CHEMICALS2MITSUBISHI RAYON CO1SHINNOKI HIDEAKI1UNIV IOWA RES FOUND1
Top patents by PatentIndex Score
14 records- 0189US7404832B2Method for producing cubic boron nitride abrasive grainsSHOWA DENKO KK·Filed 2002·Granted Jul 29, 2008·42 cites·4 claims
- 0283US5698634AProcess for preparing block copolymer of monoolefinMITSUI TOATSU CHEMICALS·Filed 1996·Granted Dec 16, 1997·42 cites·9 claims
- 0370US8096600B2Pick-up style utility vehicle with expandable cargo bedSHINNOKI HIDEAKI·Filed 2009·Granted Jan 17, 2012·11 cites·2 claims
- 0467US5563219AProcess for Preparing block copolymer of monoolefinMITSUI TOATSU CHEMICALS·Filed 1994·Granted Oct 8, 1996·24 cites·13 claims
- 0565US5919867ABlock copolymer and a preparation process thereofMITSUBISHI RAYON CO·Filed 1995·Granted Jul 6, 1999·19 cites·10 claims
- 0662US6508996B2Method of producing cubic boron nitrideSHOWA DENKO KK·Filed 2001·Granted Jan 21, 2003·4 cites·17 claims
- 0756US6248303B1Method of producing cubic boron nitrideSHOWA DENKO KK·Filed 1998·Granted Jun 19, 2001·12 cites·12 claims
- 0853US7097678B2Metal-coated cubic boron nitride abrasive grain, production method thereof, and resin bonded grinding wheelSHOWA DENKO KK·Filed 2004·Granted Aug 29, 2006·6 cites·16 claims
- 0950US7214359B2Cubic boron nitride, catalyst for synthesizing cubic boron nitride, and method for producing cubic boron nitrideSHOWA DENKO KK·Filed 2004·Granted May 8, 2007·1 cites·16 claims
- 1049US8328266B2Pick-up style utility vehicle with expandable cargo bedYASUI HIDEKAZU·Filed 2009·Granted Dec 11, 2012·5 cites·1 claims
- 1146US7703710B2Cubic boron nitride, method for producing cubic boron nitride, grinding wheel with cubic boron nitride, and sintered cubic boron nitride compactSHOWA DENKO KK·Filed 2004·Granted Apr 27, 2010·3 cites·16 claims
- 1237US6228794B1Cationic group 13 complexes incorporating bidentate ligands as polymerization catalystsUNIV IOWA RES FOUND·Filed 1998·Granted May 8, 2001·6 cites·42 claims
- 1336US2005129975A1Metal-coated abrasives, grinding wheel using metal-coated abrasives and method of producing metal-coated abrasivesFiled 2003·Application pending·0 cites
- 1434US2005081456A1Cubic boron nitride abrasive grain, production method therefor, and grinding wheel and coated abrasive using the sameSHOWA DENKO KK·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →