Inventor · disambiguated record
Masao Tsuji
Also filed as: TSUJI MASAO
160 granted patents·2 pending applications·2,982 citations·filing 1976–2008
99Inventor score
Top patents by PatentIndex Score
162 records- 0199USD352930SRemote control for a ceiling fanHUNTER FAN CO·Filed 1993·Granted Nov 29, 1994·226 cites·1 claims
- 0299USD350531SRemote control for a ceiling fanHUNTER FAN CO·Filed 1993·Granted Sep 13, 1994·167 cites·1 claims
- 0398USD350191SRoom air cleanerHUNTER FAN CO·Filed 1993·Granted Aug 30, 1994·81 cites·1 claims
- 0496USD402745SAir purifierHUNTER FAN CO·Filed 1997·Granted Dec 15, 1998·65 cites·1 claims
- 0596USD245883SElectric complexion brushPHILIPS CORP·Filed 1976·Granted Sep 27, 1977·40 cites·1 claims
- 0694USD402022SAir purifierHUNTER FAN CO·Filed 1997·Granted Dec 1, 1998·50 cites·1 claims
- 0793USD253012SFoldable handle hair dryerPHILIPS CORP·Filed 1977·Granted Sep 25, 1979·28 cites·1 claims
- 0892USD376004SCombined ceiling fan and light kitHUNTER FAN CO·Filed 1995·Granted Nov 26, 1996·44 cites·1 claims
- 0992USD284958SCharger base for a battery-operated appliance or the likePHILIPS CORP·Filed 1983·Granted Aug 5, 1986·29 cites·1 claims
- 1091US6709631B2Weathering test apparatusTOYODA CHUO KENKYUSHO KK·Filed 2002·Granted Mar 23, 2004·43 cites·20 claims
- 1191US6051101ASubstrate processing apparatus, substrate transport apparatus and substrate transfer apparatusDAINIPPON SCREEN MFG·Filed 1998·Granted Apr 18, 2000·126 cites·24 claims
- 1291USD349336SCeiling fanHUNTER FAN CO·Filed 1993·Granted Aug 2, 1994·35 cites·1 claims
- 1391USD290174SHair dryerPHILIPS CORP·Filed 1985·Granted Jun 2, 1987·32 cites·1 claims
- 1490USD434490SCombined canopy, downrod, motor housing, switch housing, blade irons and light fixture unit for a ceiling fanHUNTER FAN CO·Filed 1998·Granted Nov 28, 2000·37 cites·1 claims
- 1590USD287906STravel case for an electric shoe polishing kit or the likePHILIPS CORP·Filed 1984·Granted Jan 27, 1987·25 cites·1 claims
- 1689US7927096B2Substrate support structure, heat treatment apparatus using same, first sheet-like object for use in the substrate support structure, method of manufacturing the substrate support structure, heat treatment apparatus, and substrate sucking methodDAINIPPON SCREEN MFG·Filed 2007·Granted Apr 19, 2011·15 cites·19 claims
- 1789US7717674B2Ceiling fanHUNTER FAN CO·Filed 2006·Granted May 18, 2010·27 cites·10 claims
- 1889USD451182SAir purifierHUNTER FAN CO·Filed 2001·Granted Nov 27, 2001·38 cites·1 claims
- 1989USD358877SCeiling fanHUNTER FAN CO·Filed 1994·Granted May 30, 1995·32 cites·1 claims
- 2089USD317546SCoffee makerPHILIPS CORP·Filed 1988·Granted Jun 18, 1991·28 cites·1 claims
- 2188US5963753ASubstrate processing apparatusDAINIPPON SCREEN MFG·Filed 1998·Granted Oct 5, 1999·103 cites·21 claims
- 2288USD358878SCeiling fanHUNTER FAN CO·Filed 1994·Granted May 30, 1995·29 cites·1 claims
- 2388USD326206SCarafePHILIPS CORP·Filed 1991·Granted May 19, 1992·29 cites·1 claims
- 2487USD349337SCeiling fanHUNTER FAN CO·Filed 1993·Granted Aug 2, 1994·27 cites·1 claims
- 2586USD396097SAir purifierHUNTER FAN CO·Filed 1997·Granted Jul 14, 1998·30 cites·1 claims
- 2686USD268319SCarafePHILIPS CORP·Filed 1980·Granted Mar 22, 1983·31 cites·1 claims
- 2786USD251407SFood processorPHILIPS CORP·Filed 1977·Granted Mar 27, 1979·18 cites·1 claims
- 2885USD361377SCombined ceiling fan and light kitHUNTER FAN CO·Filed 1993·Granted Aug 15, 1995·25 cites·1 claims
- 2985USD280453SHand-held vacuum cleanerPHILIPS CORP·Filed 1983·Granted Sep 3, 1985·20 cites·1 claims
- 3083US5899663AModular ceiling fan assembly and systemHUNTER FAN CO·Filed 1996·Granted May 4, 1999·55 cites·13 claims
- 3183USD401687SElectric motor housingHUNTER FAN CO·Filed 1997·Granted Nov 24, 1998·26 cites·1 claims
- 3283USD289082SBlood pressure meterPHILIPS CORP·Filed 1984·Granted Mar 31, 1987·18 cites·1 claims
- 3381US6902375B2Quick connect ceiling fan bladeHUNTER FAN CO·Filed 2003·Granted Jun 7, 2005·27 cites·6 claims
- 3481USD387149SCombined ceiling fan and light fixtureHUNTER FAN CO·Filed 1996·Granted Dec 2, 1997·24 cites·1 claims
- 3581USD355028SCeiling fanHUNTER FAN CO·Filed 1994·Granted Jan 31, 1995·21 cites·1 claims
- 3681USD352931SRemote control for a ceiling fanHUNTER FAN CO·Filed 1993·Granted Nov 29, 1994·21 cites·1 claims
- 3781USD248722SHamburger cookerPHILIPS CORP·Filed 1976·Granted Aug 1, 1978·14 cites·1 claims
- 3880USD502917SMotorHUNTER FAN CO·Filed 2003·Granted Mar 15, 2005·23 cites·1 claims
- 3980USD394099SHumidifierHUNTER FAN CO·Filed 1997·Granted May 5, 1998·22 cites·1 claims
- 4080US5262954AAutomated manufacture lineHITACHI LTD·Filed 1991·Granted Nov 16, 1993·79 cites·15 claims
- 4180USD286923SHair dryerPHILIPS CORP·Filed 1984·Granted Nov 25, 1986·15 cites·1 claims
- 4279US6062852ASubstrate heat-treating apparatusDAINIPPON SCREEN MFG·Filed 1998·Granted May 16, 2000·57 cites·9 claims
- 4379USD397196SHumidifierHUNTER FAN CO·Filed 1997·Granted Aug 18, 1998·21 cites·1 claims
- 4479USD272646SRoom air cleanerPHILIPS CORP·Filed 1981·Granted Feb 14, 1984·15 cites·1 claims
- 4578US6450436B1Portable electric appliance with cord holderHUNTER FAN CO·Filed 2001·Granted Sep 17, 2002·31 cites·7 claims
- 4678USD396532SCeiling fan housingHUNTER FAN CO·Filed 1995·Granted Jul 28, 1998·21 cites·1 claims
- 4778USD326386SCombined carafe and coffee makerPHILIPS CORP·Filed 1991·Granted May 26, 1992·19 cites·1 claims
- 4878USD304410SCoffee makerPHILIPS CORP·Filed 1986·Granted Nov 7, 1989·16 cites·1 claims
- 4978US4803735AMethod and apparatus for calculating position and orientation by combination of features of partial shapesHITACHI LTD·Filed 1986·Granted Feb 7, 1989·71 cites·9 claims
- 5077USD395704SAir purifierHUNTER FAN CO·Filed 1997·Granted Jun 30, 1998·20 cites·1 claims
Showing the top 50 of 162 patent records by PatentIndex Score.
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