Inventor · disambiguated record
Hirokazu Iguchi
Also filed as: IGUCHI HIROKAZU
4 granted patents·1 pending application·15 citations·filing 1990–2010
69Inventor score
Top patents by PatentIndex Score
5 records- 0165US6686411B2Vinyl chloride resin compositionKANEKA CORP·Filed 2001·Granted Feb 3, 2004·8 cites·6 claims
- 0250US6765060B2Graft copolymer composition and vinyl chloride resin composition containing the sameKANEKA CORP·Filed 2001·Granted Jul 20, 2004·1 cites·19 claims
- 0332US5188751AVinyl chloride resin compositionKANEGAFUCHI CHEMICAL IND·Filed 1990·Granted Feb 23, 1993·3 cites·9 claims
- 0430US6872776B1Vinyl chloride resin composition and molded object comprising the sameKANEKA CORP·Filed 1999·Granted Mar 29, 2005·3 cites·7 claims
- 0526US2010191872A1ControllerYOKOGAWA ELECTRIC CORP·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →