Inventor · disambiguated record

Kouji Arakawa

Also filed as: ARAKAWA KOUJI

2 granted patents·27 citations·filing 1979–1979

61Inventor score

Technology areasC08L

Files withHITACHI CHEMICAL CO LTD2

Top patents by PatentIndex Score

2 records

0155US4251641ALow shrinkage polyester resin compositionsHITACHI CHEMICAL CO LTD·Filed 1979·Granted Feb 17, 1981·14 cites·2 claims
0253US4322334ALow shrinkage unsaturated polyester resin compositionsHITACHI CHEMICAL CO LTD·Filed 1979·Granted Mar 30, 1982·13 cites·8 claims

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Kouji Arakawa — Patent Inventor | PatentIndex