Inventor · disambiguated record

Tadayoshi Hiyama

Also filed as: HIYAMA TADAYOSHI

3 granted patents·52 citations·filing 1994–1995

69Inventor score

Technology areasC08F

Files withSHINETSU CHEMICAL CO3

Top patents by PatentIndex Score

3 records

0179US5478900AProcess for preparing vinyl chloride polymer of qualitySHINETSU CHEMICAL CO·Filed 1994·Granted Dec 26, 1995·37 cites·10 claims
0260US5502123AProcess for preparing vinyl chloride polymerSHINETSU CHEMICAL CO·Filed 1994·Granted Mar 26, 1996·14 cites·12 claims
0329US5677403AProcess of producing vinyl chloride polymer with mercapto terminated polyvinylalcoholSHINETSU CHEMICAL CO·Filed 1995·Granted Oct 14, 1997·1 cites·8 claims

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