Inventor · disambiguated record
Eizaburo Higuchi
Also filed as: HIGUCHI EIZABURO
10 granted patents·645 citations·filing 1996–2018
91Inventor score
Files withNITTO JUSHI KOGYO KABUSHIKI KA4MITSUI CHEMICALS INC2UNIV KEIO2ENPLAS CORP1SAITO TOSHIHISA1
Top patents by PatentIndex Score
10 records- 0196US6222689B1Surface light source device and asymmetrical prism sheetENPLAS CORP·Filed 1998·Granted Apr 24, 2001·213 cites·21 claims
- 0294US6241358B1Tandem lighting panelNITTO JUSHI KOGYO KABUSHIKI KA·Filed 1999·Granted Jun 5, 2001·182 cites·7 claims
- 0387US5914759ASurface light source device, liquid crystal display and asymmetric prism sheetNITTO JUSHI KOGYO KABUSHIKI KA·Filed 1997·Granted Jun 22, 1999·88 cites·24 claims
- 0484US9261640B2Liquid crystal display apparatusUNIV KEIO·Filed 2013·Granted Feb 16, 2016·7 cites·5 claims
- 0584US5887964ASurface light source device and liquid crystal displayNITTO JUSHI KOGYO KABUSHIKI KA·Filed 1996·Granted Mar 30, 1999·83 cites·8 claims
- 0680US9261731B2Liquid crystal display apparatusUNIV KEIO·Filed 2013·Granted Feb 16, 2016·5 cites·9 claims
- 0780US5966192ASurface light source device and a liquid crystal displayNITTO JUSHI KOGYO KABUSHIKI KA·Filed 1996·Granted Oct 12, 1999·65 cites·9 claims
- 0854US8297824B2Light guide plate and display device using the sameSAITO TOSHIHISA·Filed 2009·Granted Oct 30, 2012·2 cites·9 claims
- 0947US10206762B2Material for denture base, denture base, method of manufacturing the denture base, plate denture, and method of manufacturing the plate dentureMITSUI CHEMICALS INC·Filed 2018·Granted Feb 19, 2019·0 cites·18 claims
- 1042US10117731B2Material for denture base, denture base, method of manufacturing the denture base, plate denture, and method of manufacturing the plate dentureMITSUI CHEMICALS INC·Filed 2015·Granted Nov 6, 2018·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →