Inventor · disambiguated record

Hirosuke Kojima

Also filed as: KOJIMA HIROSUKE

2 granted patents·16 citations·filing 1982–1988

58Inventor score

Technology areasC04B C08J

Files withHIROSUKE KOJIMA1 NISSHO GIKEN KK1

Top patents by PatentIndex Score

2 records

0139US4477599AMethod of preparing a low density, nonflammable polyvinyl foam compositionHIROSUKE KOJIMA·Filed 1982·Granted Oct 16, 1984·9 cites·3 claims
0233US4904427AProcess of preparing inorganic light weight foamNISSHO GIKEN KK·Filed 1988·Granted Feb 27, 1990·7 cites·2 claims

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