Inventor · disambiguated record
Masayoshi Nitta
Also filed as: NITTA MASAYOSHI
4 granted patents·377 citations·filing 1978–1995
81Inventor score
Files withSUMITOMO CHEMICAL CO4
Top patents by PatentIndex Score
4 records- 0194US5110856AVinyl acetate-ethylene copolymer emulsion and process for producing the sameSUMITOMO CHEMICAL CO·Filed 1991·Granted May 5, 1992·177 cites·3 claims
- 0294US5070134AVinyl acetate-ethylene copolymer emulsion and process for producing the sameSUMITOMO CHEMICAL CO·Filed 1990·Granted Dec 3, 1991·186 cites·3 claims
- 0333US5569703AAdhesivesSUMITOMO CHEMICAL CO·Filed 1995·Granted Oct 29, 1996·10 cites·8 claims
- 0431US4247686AProcess for removing VCM from polyvinyl chlorideSUMITOMO CHEMICAL CO·Filed 1978·Granted Jan 27, 1981·4 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →