Inventor · disambiguated record
Masahiko Niino
Also filed as: NIINO MASAHIKO
14 granted patents·1 pending application·171 citations·filing 1982–2020
92Inventor score
Files withASAHI CHEMICAL IND9YAMADA ELECTRIC MFG CO LTD2HITACHI LTD1NIINO MASAHIKO1YAMADA ELECTRIC MANUFACTURING1
Top patents by PatentIndex Score
15 records- 0173US6777487B2Polyacetal block copolymerASAHI CHEMICAL IND·Filed 2001·Granted Aug 17, 2004·12 cites·19 claims
- 0273US4885560AThermal relayNIINO MASAHIKO·Filed 1989·Granted Dec 5, 1989·22 cites·2 claims
- 0372US6127913AThermal protectorYAMADA ELECTRIC MFG CO LTD·Filed 1999·Granted Oct 3, 2000·25 cites·14 claims
- 0469US5344875AWear-resistant polyoxymethylene resin composition and method for making sameASAHI CHEMICAL IND·Filed 1993·Granted Sep 6, 1994·17 cites·14 claims
- 0563US5143982APolyoxymethylene resin compositionASAHI CHEMICAL IND·Filed 1991·Granted Sep 1, 1992·18 cites·10 claims
- 0662US5354798APolyacetal resin composition having high-temperature stiffnessASAHI CHEMICAL IND·Filed 1991·Granted Oct 11, 1994·17 cites·12 claims
- 0761US5942568APolyoxymethylene with polyolefin prepared from single site catalystASAHI CHEMICAL IND·Filed 1995·Granted Aug 24, 1999·19 cites·5 claims
- 0860US4908595AMotor protectorYAMADA ELECTRIC MFG CO LTD·Filed 1989·Granted Mar 13, 1990·12 cites·4 claims
- 0957US11186715B2Polyphenylene ether resin composition and vehicle lighting fixture bezelASAHI CHEMICAL IND·Filed 2020·Granted Nov 30, 2021·0 cites·9 claims
- 1049US5207949AHighly conductive polyoxymethylene resin composition containing carbon blackASAHI CHEMICAL IND·Filed 1991·Granted May 4, 1993·14 cites·15 claims
- 1136US6221946B1Polyoxymethylene resin compositionASAHI CHEMICAL IND·Filed 1996·Granted Apr 24, 2001·5 cites·32 claims
- 1234US6496339B2Electric power supply device and equipment using thereofHITACHI LTD·Filed 2001·Granted Dec 17, 2002·0 cites·8 claims
- 1332US5484567AMethod for producing a thin-walled molded article of a polyacetal resinASAHI CHEMICAL IND·Filed 1993·Granted Jan 16, 1996·4 cites·2 claims
- 1431US4412266AAC Electrical device protective thermal relayYAMADA ELECTRIC MANUFACTURING·Filed 1982·Granted Oct 25, 1983·6 cites·2 claims
- 1529US2002011915A1Thermal ProtectorFiled 1997·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →