Inventor · disambiguated record
Nobushige Arai
Also filed as: ARAI NOBUSHIGE
14 granted patents·252 citations·filing 1981–2002
93Inventor score
Top patents by PatentIndex Score
14 records- 0192US6886371B2Washer having a partial washing apparatus, and washing apparatusSHARP KK·Filed 2002·Granted May 3, 2005·57 cites·27 claims
- 0288US4637374ASelective absorption film of a solar heat collectorSHARP KK·Filed 1983·Granted Jan 20, 1987·23 cites·5 claims
- 0372US5280150AHeat generating container for microwave ovenSHARP KK·Filed 1989·Granted Jan 18, 1994·43 cites·14 claims
- 0468US4777936ASelective absorption film of a solar heat collectorSHARP KK·Filed 1986·Granted Oct 18, 1988·12 cites·10 claims
- 0568US4560620ASelf-cleaning coating compositions and cooking apparatus coated therewithSHARP KK·Filed 1984·Granted Dec 24, 1985·17 cites·22 claims
- 0660US4374754ASelf-cleaning coating compositions and cooking apparatus coated therewithSHARP KK·Filed 1981·Granted Feb 22, 1983·13 cites·54 claims
- 0759US4526162ASolar heat collector assemblySHARP KK·Filed 1984·Granted Jul 2, 1985·15 cites·3 claims
- 0858US6820446B2Sewage disposal agent, sewage purifier, washing machine with purifier, and sewage purifying methodSHARP KK·Filed 2001·Granted Nov 23, 2004·7 cites·43 claims
- 0956US4901537ASolar heat collector systemYOSHIKAWA MASAHARU·Filed 1988·Granted Feb 20, 1990·27 cites·4 claims
- 1055US4625711ASolar heat collectorSHARP KK·Filed 1985·Granted Dec 2, 1986·17 cites·4 claims
- 1144US4504717ASelf-cleaning coating compositions and cooking apparatus coated therewithSHARP KK·Filed 1982·Granted Mar 12, 1985·8 cites·28 claims
- 1241US4495939ASolar heat collector with joint structureSHARP KK·Filed 1982·Granted Jan 29, 1985·7 cites·14 claims
- 1338US4889601ASelective absorption film of a solar heat collectorSHARP KK·Filed 1988·Granted Dec 26, 1989·5 cites·14 claims
- 1430US4677966ASolar heat collector assemblySHARP KK·Filed 1986·Granted Jul 7, 1987·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →