Inventor · disambiguated record
Masahide Yoshiya
Also filed as: YOSHIYA MASAHIDE
4 granted patents·54 citations·filing 1986–1997
76Inventor score
Top patents by PatentIndex Score
4 records- 0183US5430081AFire retardant additive and fire retardant thermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1994·Granted Jul 4, 1995·30 cites·20 claims
- 0253US4719045AFlame retardants for polyolefinsMARUBISHI OIL CHEMICAL·Filed 1986·Granted Jan 12, 1988·10 cites·6 claims
- 0344US5068446AProcess for preparation of dibromopropyl ether compound having high melting pointMARUBISHI OIL CHEMICAL·Filed 1990·Granted Nov 26, 1991·3 cites·5 claims
- 0443US5703167AModifier for resin and rubberMARUBISHI OIL CHEMICAL·Filed 1997·Granted Dec 30, 1997·11 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →