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
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →