Inventor · disambiguated record
Masafumi Hattori
Also filed as: HATTORI MASAFUMI
6 granted patents·150 citations·filing 1986–2012
84Inventor score
Top patents by PatentIndex Score
6 records- 0190US5591792AAdhesive resin compositionMITSUBISHI CHEM CORP·Filed 1995·Granted Jan 7, 1997·85 cites·28 claims
- 0279US4698395AProcess of purifying maleic anhydride-modified polyolefinMITSUBISHI PETROCHEMICAL CO·Filed 1986·Granted Oct 6, 1987·30 cites·9 claims
- 0355US9045124B2Vacuum brake boosterADVICS CO LTD·Filed 2012·Granted Jun 2, 2015·2 cites·3 claims
- 0448US5763088AOlefin resin-based articles having gas barrier propertiesMITSUBISHI CHEM CORP·Filed 1996·Granted Jun 9, 1998·12 cites·24 claims
- 0543US4720425AMulti-layer laminated structureMITSUBISHI PETROCHEMICAL CO·Filed 1986·Granted Jan 19, 1988·15 cites·9 claims
- 0638US4948671AMulti-layered laminateMITSUBISHI PETROCHEMICAL CO·Filed 1989·Granted Aug 14, 1990·6 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →