Inventor · disambiguated record
Ryuji Nakamura
Also filed as: NAKAMURA RYUJI
18 granted patents·3 pending applications·192 citations·filing 1976–2019
94Inventor score
Top patents by PatentIndex Score
21 records- 0193US7403849B1Control apparatus for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 2007·Granted Jul 22, 2008·28 cites·13 claims
- 0276US5130548AIndicatorYAZAKI CORP·Filed 1990·Granted Jul 14, 1992·35 cites·4 claims
- 0374US4909311AEngine coolerAISIN SEIKI·Filed 1988·Granted Mar 20, 1990·31 cites·4 claims
- 0467US2020066440A1Powder molding apparatus and manufacture of rare earth sintered magnet using the apparatusSHINETSU CHEMICAL CO·Filed 2019·Application pending·0 cites
- 0565US4118450AMethod for producing inorganic porous shaped materialSHIKOKY KAKEN KOGYO KABUSHIKI·Filed 1976·Granted Oct 3, 1978·23 cites·7 claims
- 0664US7453683B2Chip-type aluminum electrolytic capacitorPANASONIC CORP·Filed 2005·Granted Nov 18, 2008·5 cites·4 claims
- 0759US6735074B2Chip capacitorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted May 11, 2004·12 cites·10 claims
- 0858US10607773B2Powder molding apparatus and manufacture of rare earth sintered magnet using the apparatusSHINETSU CHEMICAL CO·Filed 2016·Granted Mar 31, 2020·0 cites·1 claims
- 0957US8814801B2Vessel wall monitoring apparatusTSUJI TOSHIO·Filed 2010·Granted Aug 26, 2014·2 cites·14 claims
- 1053US5243194AIndicatorYAZAKI CORP·Filed 1991·Granted Sep 7, 1993·19 cites·4 claims
- 1147US5099803AViscous fluid coupling apparatusAISIN SEIKI·Filed 1990·Granted Mar 31, 1992·10 cites·14 claims
- 1246US10791942B2Pulse wave analyzing apparatusUNIV HIROSHIMA·Filed 2015·Granted Oct 6, 2020·0 cites·11 claims
- 1344US2013251356A1Imaging devicePANASONIC CORP·Filed 2013·Application pending·0 cites
- 1443US4979601AViscous fluid coupling with reduced scatterAISIN SEIKI·Filed 1989·Granted Dec 25, 1990·7 cites·4 claims
- 1541US2006004528A1Apparatus and method for extracting similar source codeFUJITSU LTD·Filed 2005·Application pending·0 cites
- 1640US4784247AViscous fluid couplingAISIN SEIKI·Filed 1987·Granted Nov 15, 1988·6 cites·2 claims
- 1739US4555004ATemperature responsive fluid coupling deviceAISIN SEIKI·Filed 1983·Granted Nov 26, 1985·6 cites·8 claims
- 1838US4880095AViscous fluid couplingAISIN SEIKI·Filed 1988·Granted Nov 14, 1989·5 cites·8 claims
- 1937US11903684B2Blood pressure measuring apparatus and blood pressure measuring methodUNIV HIROSHIMA·Filed 2015·Granted Feb 20, 2024·0 cites·12 claims
- 2030US5853074AViscous fluid couplingAISIN SEIKI·Filed 1997·Granted Dec 29, 1998·2 cites·2 claims
- 2129US5257686AViscous fluid coupling deviceAISIN SEIKI·Filed 1992·Granted Nov 2, 1993·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →