Inventor · disambiguated record
Noriyasu Kagawa
Also filed as: KAGAWA NORIYASU
3 granted patents·73 citations·filing 1989–1991
74Inventor score
Technology areasC08L
Files withSUMITOMO CHEMICAL CO3
Top patents by PatentIndex Score
3 records- 0175US5166237AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1990·Granted Nov 24, 1992·28 cites·37 claims
- 0271US5175211AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1991·Granted Dec 29, 1992·25 cites·6 claims
- 0368US5073620AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1989·Granted Dec 17, 1991·20 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →