Inventor · disambiguated record

Kazuhiro Ishigaki

Also filed as: ISHIGAKI KAZUHIRO

3 granted patents·14 citations·filing 1986–2018

59Inventor score

Technology areasB02C C08F C08L

Files withNIPPON A&L INC2 MITSUI MIIKE KAKOKI KK1

Top patents by PatentIndex Score

3 records

0164US10538611B2Graft copolymer and thermoplastic resin compositionNIPPON A&L INC·Filed 2015·Granted Jan 21, 2020·1 cites·21 claims
0254US4739938AMedia agitating type grinding machineMITSUI MIIKE KAKOKI KK·Filed 1986·Granted Apr 26, 1988·13 cites·3 claims
0343US10723826B2Modifier for polycarbonate and method for producing sameNIPPON A&L INC·Filed 2018·Granted Jul 28, 2020·0 cites·15 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →