Inventor · disambiguated record
Eiichi Nishizawa
Also filed as: NISHIZAWA EIICHI
7 granted patents·2 pending applications·21 citations·filing 1996–2015
78Inventor score
Top patents by PatentIndex Score
9 records- 0184US8432950B2Radio control transmitter and method for communication in the sameTANAKA MASAHIRO·Filed 2010·Granted Apr 30, 2013·10 cites·7 claims
- 0274US10391041B2Sheet-shaped hair cosmetic and hair treatment method and scalp-wiping method using sameKAO CORP·Filed 2014·Granted Aug 27, 2019·2 cites·25 claims
- 0371US6776803B2Hair dye compositionsKAO CORP·Filed 2002·Granted Aug 17, 2004·7 cites·16 claims
- 0465US9011886B2Hair cosmetic compositionNISHIZAWA EIICHI·Filed 2008·Granted Apr 21, 2015·0 cites·16 claims
- 0559US7364595B2Composition for hair bleaching or hair dyeingKAO CORP·Filed 2003·Granted Apr 29, 2008·0 cites·13 claims
- 0657US2008138306A1Hair treatment methodKAO CORP·Filed 2007·Application pending·0 cites
- 0749US2015224043A1Hair cosmetic compositionKAO CORP·Filed 2015·Application pending·0 cites
- 0838US8290019B2Radio controlled model apparatus, controller for radio controlled model apparatus, and frequency hopping pattern selection methodNISHIZAWA EIICHI·Filed 2008·Granted Oct 16, 2012·0 cites·5 claims
- 0931US5709816ASinglet oxygen quenchers and external compositions containing the sameKAO CORP·Filed 1996·Granted Jan 20, 1998·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →