Inventor · disambiguated record
Shigeharu Arai
Also filed as: ARAI SHIGEHARU
8 granted patents·76 citations·filing 1982–2015
86Inventor score
Files withANRITSU CORP2ASAHI FIBREGLASS CO2OGURA CLUTCH CO LTD2ASAHI GLASS CO LTD1TOYOTA MOTOR CO LTD1
Top patents by PatentIndex Score
8 records- 0173US9413570B2Mobile terminal test device and mobile terminal test methodANRITSU CORP·Filed 2015·Granted Aug 9, 2016·3 cites·8 claims
- 0267US4649458AControl circuits for electromagnetic coupling apparatusOGURA CLUTCH CO LTD·Filed 1985·Granted Mar 10, 1987·18 cites·1 claims
- 0366US5687822AElectromagnetic spring clutchOGURA CLUTCH CO LTD·Filed 1996·Granted Nov 18, 1997·20 cites·5 claims
- 0456US5767174AVinyl chloride resin compositionASAHI GLASS CO LTD·Filed 1996·Granted Jun 16, 1998·14 cites·19 claims
- 0551US5430076AGlass fiber strand for reinforcing a thermoplastic resin and process for preparing a fiber-reinforced resin productASAHI FIBREGLASS CO·Filed 1993·Granted Jul 4, 1995·8 cites·5 claims
- 0637US4965297AResin composition and method for its preparationASAHI FIBREGLASS CO·Filed 1989·Granted Oct 23, 1990·6 cites·5 claims
- 0734US4537381AEngine mountTOYOTA MOTOR CO LTD·Filed 1982·Granted Aug 27, 1985·7 cites·6 claims
- 0829US9331729B2Mobile terminal test device and mobile terminal test methodANRITSU CORP·Filed 2015·Granted May 3, 2016·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →