Inventor · disambiguated record
Hiroaki Sawada
Also filed as: SAWADA HIROAKI
13 granted patents·7 pending applications·36 citations·filing 1988–2015
88Inventor score
Top patents by PatentIndex Score
20 records- 0195US9329307B2Method for producing polarizerNITTO DENKO CORP·Filed 2013·Granted May 3, 2016·9 cites·7 claims
- 0295US9291744B2Method for producing polarizerNITTO DENKO CORP·Filed 2013·Granted Mar 22, 2016·10 cites·6 claims
- 0387US8699135B2Method of producing polarizing filmGOTO SHUSAKU·Filed 2011·Granted Apr 15, 2014·5 cites·9 claims
- 0472US9081146B2Polarizing membrane and polarizing filmARAKI TATSUYA·Filed 2012·Granted Jul 14, 2015·2 cites·9 claims
- 0568US7882709B2Glass substrate for an information recording medium, method for manufacturing a glass substrate for an information recording medium, and an information recording mediumKONICA MINOLTA OPTO INC·Filed 2007·Granted Feb 8, 2011·1 cites·8 claims
- 0666US10895676B2Optical stack including reflective polarizer and compensation film3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Jan 19, 2021·1 cites·19 claims
- 0764US8113017B2Method for cleaning a glass substrate, method for fabricating a glass substrate, and magnetic disk using sameKAWAI HIDEKI·Filed 2007·Granted Feb 14, 2012·1 cites·4 claims
- 0859US9164210B2Optical laminated body, optical laminated body set, and liquid crystal panel using optical laminated body or optical laminated body setSAWADA HIROAKI·Filed 2012·Granted Oct 20, 2015·1 cites·15 claims
- 0951US8400591B2Video image evaluation equipmentYOSHIMI HIROYUKI·Filed 2009·Granted Mar 19, 2013·0 cites·4 claims
- 1050US2008014469A1Method for cleaning a glass substrate, method for fabricating a glass substrate, and magnetic disk using the sameKAWAI HIDEKI·Filed 2007·Application pending·0 cites
- 1150US2005178492A1Method for producing spacer for flat panel displayTDK CORP·Filed 2005·Application pending·0 cites
- 1247US9575214B2Method for producing polarizerSAWADA HIROAKI·Filed 2010·Granted Feb 21, 2017·0 cites·12 claims
- 1347US8141386B2Method for fabricating a glass substrate for an information recording medium, and magnetic disk using the sameKAWAI HIDEKI·Filed 2007·Granted Mar 27, 2012·0 cites·4 claims
- 1445US2008011017A1Method for fabricating a glass substrate for an information recording medium and magnetic diskKAWAI HIDEKI·Filed 2007·Application pending·0 cites
- 1544US4888147AProcess for production of cellulose acetate molding materialsMITSUBISHI RAYON CO·Filed 1988·Granted Dec 19, 1989·6 cites·10 claims
- 1642US10532526B2Method for producing thin polarizing filmARAKI TATSUYA·Filed 2011·Granted Jan 14, 2020·0 cites·20 claims
- 1742US2006181187A1Spacer for flat panel display and flat panel displayTDK CORP·Filed 2006·Application pending·0 cites
- 1840US2013192304A1Manufacturing Method for Glass Substrate for Information Recording MediumNAKAE HAZUKI·Filed 2011·Application pending·0 cites
- 1938US2012038859A1Polarizing thin film, polarizing plate and liquid crystal display deviceMIYATAKE MINORU·Filed 2010·Application pending·0 cites
- 2037US2016025910A1Method for producing polarizerNITTO DENKO CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →