Inventor · disambiguated record
Tomohito Koshika
Also filed as: KOSHIKA TOMOHITO
12 granted patents·4 pending applications·235 citations·filing 1989–2015
92Inventor score
Top patents by PatentIndex Score
16 records- 0195US8025702B2Two-part hairdye compositionKAO CORP·Filed 2007·Granted Sep 27, 2011·22 cites·5 claims
- 0295US7955400B2Two-part hair dye compositionKAO CORP·Filed 2007·Granted Jun 7, 2011·27 cites·6 claims
- 0394US8158112B2Hair cosmetic productFUJINUMA HIROYUKI·Filed 2010·Granted Apr 17, 2012·9 cites·14 claims
- 0493US8152858B2Head hair dyeing methodFUJINUMA HIROYUKI·Filed 2010·Granted Apr 10, 2012·9 cites·4 claims
- 0589US8277784B2Hair cosmetic productFUJINUMA HIROYUKI·Filed 2012·Granted Oct 2, 2012·4 cites·30 claims
- 0686US8153108B2Hair cosmetic productFUJINUMA HIROYUKI·Filed 2004·Granted Apr 10, 2012·11 cites·10 claims
- 0783US8394151B2Head hair dyeing methodFUJINUMA HIROYUKI·Filed 2011·Granted Mar 12, 2013·2 cites·23 claims
- 0882US10226649B2Hair dyeing or bleaching methodFUJINUMA HIROYUKI·Filed 2008·Granted Mar 12, 2019·2 cites·17 claims
- 0982US8529638B2Head hair dyeing compositionKAO CORP·Filed 2013·Granted Sep 10, 2013·1 cites·18 claims
- 1082US8246936B2Hair cosmetic productFUJINUMA HIROYUKI·Filed 2011·Granted Aug 21, 2012·1 cites·10 claims
- 1182US6719565B1Hair color advice systemKAO CORP·Filed 2000·Granted Apr 13, 2004·84 cites·26 claims
- 1279US5009813AComposition for hair treatment agentKAO CORP·Filed 1989·Granted Apr 23, 1991·63 cites·3 claims
- 1371US2014034078A1Hair cosmetic productKAO CORP·Filed 2013·Application pending·0 cites
- 1470US2012318291A1Hair cosmetic productFUJINUMA HIROYUKI·Filed 2012·Application pending·0 cites
- 1570US2010251488A1Head hair dyeing methodKAO CORP·Filed 2007·Application pending·0 cites
- 1665US2015352015A1Hair cosmetic productKAO CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →