Inventor · disambiguated record

Masayoshi Idomoto

Also filed as: IDOMOTO MASAYOSHI

2 granted patents·6 citations·filing 1990–2008

51Inventor score

Technology areasC08G

Files withTAKEDA CHEMICAL INDUSTRIES LTD1 YAMANAKA KENJI1

Top patents by PatentIndex Score

2 records

0170US8188156B2Polyol composition, foaming composition and polyurethane foamYAMANAKA KENJI·Filed 2008·Granted May 29, 2012·4 cites·2 claims
0229US5091438AMethod of producing rigid urethane foamTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1990·Granted Feb 25, 1992·2 cites·7 claims

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