Inventor · disambiguated record
Yasuhiro Doi
Also filed as: DOI YASUHIRO
49 granted patents·14 pending applications·618 citations·filing 1992–2017
98Inventor score
Files withKAO CORP43DAINIPPON PRINTING CO LTD5DOI YASUHIRO3DAINIPPON INK & CHEMICALS2HIRAISHI ATSUSHI2
Top patents by PatentIndex Score
63 records- 0199US6650471B2Resin composition for production of optical element, the optical element, and projection screenDAINIPPON PRINTING CO LTD·Filed 2002·Granted Nov 18, 2003·331 cites·24 claims
- 0296US7981850B2Detergent compositionKAO CORP·Filed 2007·Granted Jul 19, 2011·26 cites·8 claims
- 0390US6923954B2ConditionerKAO CORP·Filed 2002·Granted Aug 2, 2005·35 cites·17 claims
- 0488US9877906B2Cleansing composition for skin or hairKAO CORP·Filed 2013·Granted Jan 30, 2018·6 cites·9 claims
- 0588US7951762B2Skin or hair washing compositionKAO CORP·Filed 2006·Granted May 31, 2011·5 cites·19 claims
- 0685US9877907B2Internal olefin sulfonate compositionKAO CORP·Filed 2017·Granted Jan 30, 2018·2 cites·28 claims
- 0785US7326410B2Hair conditioner compositionsKAO CORP·Filed 2005·Granted Feb 5, 2008·8 cites·20 claims
- 0884US8632761B2Hair cosmeticDOI YASUHIRO·Filed 2010·Granted Jan 21, 2014·4 cites·22 claims
- 0984US8188024B2Surfactant compositionINOUE MASAKI·Filed 2009·Granted May 29, 2012·3 cites·6 claims
- 1084US8048842B2Thickening/foam-promoting agentKAO CORP·Filed 2006·Granted Nov 1, 2011·4 cites·11 claims
- 1183US7803852B2Water-based inks for ink-jet printingKAO CORP·Filed 2006·Granted Sep 28, 2010·5 cites·16 claims
- 1281US10328008B2Internal olefin sulfonate compositionKAO CORP·Filed 2017·Granted Jun 25, 2019·1 cites·17 claims
- 1381US10201488B2Internal olefin sulfonate composition and cleansing composition containing sameKAO CORP·Filed 2017·Granted Feb 12, 2019·1 cites·22 claims
- 1481US10039702B2Cleansing composition for skin or hairKAO CORP·Filed 2013·Granted Aug 7, 2018·2 cites·28 claims
- 1581US9017652B1Combination of crosslinked cationic and ampholytic polymers for personal and household applicationsASKAR NARJIS A·Filed 2010·Granted Apr 28, 2015·10 cites·5 claims
- 1681US6809889B2Radiation curable resin composition for fresnel lens and fresnel lens sheetDAINIPPON INK & CHEMICALS·Filed 2002·Granted Oct 26, 2004·27 cites·5 claims
- 1781US6737050B2Hair cosmetic compositionsKAO CORP·Filed 2001·Granted May 18, 2004·11 cites·21 claims
- 1880US5919559ARecording sheetKAO CORP·Filed 1996·Granted Jul 6, 1999·31 cites·10 claims
- 1974US5879589AProcess for antistatic treatment of resin and antistatic resin compositionKAO CORP·Filed 1997·Granted Mar 9, 1999·26 cites·21 claims
- 2071US9861567B2Internal olefin sulfonate compositionKAO CORP·Filed 2014·Granted Jan 9, 2018·1 cites·10 claims
- 2168US7947638B2Composition for cleaning semiconductor deviceKAO CORP·Filed 2008·Granted May 24, 2011·2 cites·11 claims
- 2266US10196587B2Cleansing composition for skin or hairKAO CORP·Filed 2017·Granted Feb 5, 2019·0 cites·16 claims
- 2366US9789045B2Internal olefin sulfonate compositionKAO CORP·Filed 2014·Granted Oct 17, 2017·0 cites·12 claims
- 2465US9713584B2Internal olefin sulfonate composition and cleansing composition containing sameKAO CORP·Filed 2013·Granted Jul 25, 2017·0 cites·16 claims
- 2562US9725676B2Cleansing composition for skin or hairKAO CORP·Filed 2013·Granted Aug 8, 2017·0 cites·16 claims
- 2662US9622952B2Internal olefin sulfonate compositionKAO CORP·Filed 2014·Granted Apr 18, 2017·0 cites·10 claims
- 2762US8394871B2Aqueous ink for inkjet recordingHIRAISHI ATSUSHI·Filed 2009·Granted Mar 12, 2013·0 cites·19 claims
- 2862US7074847B2Resin composition and optical elementDAINIPPON PRINTING CO LTD·Filed 2003·Granted Jul 11, 2006·7 cites·8 claims
- 2961US8063007B2Removing agent composition and removing/cleaning method using sameTAMURA ATSUSHI·Filed 2009·Granted Nov 22, 2011·1 cites·17 claims
- 3060US8039425B2Skin or hair cleanser composition comprising an alkoxylated C8-C10 alcohol and a siloxaneKAO CORP·Filed 2007·Granted Oct 18, 2011·0 cites·9 claims
- 3159US7410902B2Composition for cleaning semiconductor deviceKAO CORP·Filed 2004·Granted Aug 12, 2008·5 cites·5 claims
- 3258US5411731ABath additive composition comprising aluminum salt and carbonate or bicarbonate which yields a bath water of pH 8 to 9KAO CORP·Filed 1993·Granted May 2, 1995·21 cites·21 claims
- 3356US8680174B2Water-based ink for ink-jet printingHIRAISHI ATSUSHI·Filed 2009·Granted Mar 25, 2014·0 cites·1 claims
- 3456US7532395B2Lens sheet for screenDAINIPPON PRINTING CO LTD·Filed 2004·Granted May 12, 2009·3 cites·9 claims
- 3556US6801372B2Resin composition for lens sheet, lens sheet, and projection screenDAINIPPON PRINTING CO LTD·Filed 2001·Granted Oct 5, 2004·4 cites·5 claims
- 3656US6639736B2Base plate, lens sheet, and projection screenDAINIPPON PRINTING CO LTD·Filed 2001·Granted Oct 28, 2003·3 cites·6 claims
- 3755US8022131B2Water-based inks for ink-jet printingKAO CORP·Filed 2010·Granted Sep 20, 2011·0 cites·11 claims
- 3854US7666920B2Radiation curable resin composition for lens sheet and lens sheetDAINIPPON INK & CHEMICALS·Filed 2004·Granted Feb 23, 2010·5 cites·11 claims
- 3954US2014079660A1Cleansing composition for skin or hairKAO CORP·Filed 2012·Application pending·0 cites
- 4054US2009068359A1Water-based inks for ink-jet printingKAO CORP·Filed 2006·Application pending·0 cites
- 4153US10071039B2Cleansing composition for skin or hairKAO CORP·Filed 2013·Granted Sep 11, 2018·0 cites·24 claims
- 4253US9861566B2Internal olefin sulfonate compositionKAO CORP·Filed 2014·Granted Jan 9, 2018·0 cites·9 claims
- 4353US8222334B2Water-based inks for ink-jet printingDOI YASUHIRO·Filed 2011·Granted Jul 17, 2012·0 cites·13 claims
- 4453US2008097015A1Water-Based Inks for Ink-Jet PrintingKAO CORP·Filed 2005·Application pending·0 cites
- 4553US2014076344A1Cleansing composition for skin or hairKAO CORP·Filed 2012·Application pending·0 cites
- 4652US7135443B2Surfactant compositionKAO CORP·Filed 2004·Granted Nov 14, 2006·0 cites·12 claims
- 4750US2014080746A1Cleansing composition for skin or hairKAO CORP·Filed 2012·Application pending·0 cites
- 4849US2014076345A1Cleansing composition for skin or hairKAO CORP·Filed 2012·Application pending·0 cites
- 4949US2014080751A1Internal olefinic sulfonate composition and cleansing composition containing the sameKAO CORP·Filed 2012·Application pending·0 cites
- 5047US2009068361A1Water-based inks for ink-jet printingKAO CORP·Filed 2006·Application pending·0 cites
Showing the top 50 of 63 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →