Inventor · disambiguated record
Junichi Nakayama
Also filed as: NAKAYAMA JUNICHI · SATO KOICHI
28 granted patents·12 pending applications·275 citations·filing 1978–2023
96Inventor score
Top patents by PatentIndex Score
40 records- 0193US7753376B2Plunger seal for pumpNOK CORP·Filed 2009·Granted Jul 13, 2010·21 cites·1 claims
- 0293US7513506B2Plunger seal for pumpNOK CORP·Filed 2005·Granted Apr 7, 2009·21 cites·1 claims
- 0389US6983119B2Image heating apparatus with glass selectorCANON KK·Filed 2003·Granted Jan 3, 2006·33 cites·6 claims
- 0488US7717432B2Plunger seal for pumpNOK CORP·Filed 2009·Granted May 18, 2010·12 cites·2 claims
- 0585US7942423B2Lip type sealNOK CORP·Filed 2006·Granted May 17, 2011·15 cites·5 claims
- 0675US6938901B2Combustion gas seal for injector and sealing structure with the combustion gas sealNOK CORP·Filed 2001·Granted Sep 6, 2005·17 cites·9 claims
- 0772US7004476B2Combustion gas seal for injectorNOK CORP·Filed 2001·Granted Feb 28, 2006·15 cites·4 claims
- 0870US8371336B2AccumulatorEAGLE IND CO LTD·Filed 2008·Granted Feb 12, 2013·6 cites·4 claims
- 0969US2025115682A1PRODUCTION METHOD FOR ß-1,3-GLUCAN DERIVATIVENITTO DENKO CORP·Filed 2022·Application pending·0 cites
- 1066US9093218B2Permanent magnet for motor, and method for manufacturing the permanent magnet for motorOZEKI IZUMI·Filed 2009·Granted Jul 28, 2015·4 cites·5 claims
- 1164US7007715B2Pressure release valveNOK CORP·Filed 2002·Granted Mar 7, 2006·12 cites·4 claims
- 1263US8573112B2High-pressure fuel pump and seal system for high-pressure fuel pumpNAKAYAMA JUNICHI·Filed 2006·Granted Nov 5, 2013·6 cites·6 claims
- 1361US4710313ADetergent composition for contact lensesLION CORP·Filed 1986·Granted Dec 1, 1987·51 cites·3 claims
- 1458US2021095167A1Laminate sheetNITTO DENKO CORP·Filed 2020·Application pending·0 cites
- 1557US4738790AMethod for cleaning contact lenses with composition containing amidoamine surfactant, thiourea and reducing agentTOYO CONTACT LENS CO LTD·Filed 1985·Granted Apr 19, 1988·23 cites·4 claims
- 1657US2014213716A1Pressure-sensitive adhesive composition and pressure-sensitive adhesive sheetNITTO DENKO CORP·Filed 2014·Application pending·0 cites
- 1756US2009095517A1Double-sided pressure-sensitive adhesive tape or sheet for wiring circuit board and wiring circuit boardNITTO DENKO CORP·Filed 2008·Application pending·0 cites
- 1855US9091982B2Fixing pressure rollerNOK CORP·Filed 2013·Granted Jul 28, 2015·0 cites·19 claims
- 1955US4244882AProcess for continuous production of full esters of polyolsLION FAT OIL CO LTD·Filed 1979·Granted Jan 13, 1981·4 cites·9 claims
- 2055US2010209699A1Electroconductive pressure-sensitive adhesive tapeNITTO DENKO CORP·Filed 2008·Application pending·0 cites
- 2154US12338852B2Joined bodyNHK SPRING CO LTD·Filed 2019·Granted Jun 24, 2025·0 cites·2 claims
- 2253US7523742B2Combustion gas seal for fuel injection valveTOYOTA MOTOR CO LTD·Filed 2004·Granted Apr 28, 2009·6 cites·1 claims
- 2353US5676869AVertical heat treatment apparatusTOKYO ELECTRON LTD·Filed 1995·Granted Oct 14, 1997·21 cites·19 claims
- 2451US12351081B2Slide deviceNHK SPRING CO LTD·Filed 2023·Granted Jul 8, 2025·0 cites·5 claims
- 2550US10836932B2Pressure-sensitive adhesive sheet and release film-supported pressure-sensitive adhesive sheetNITTO DENKO CORP·Filed 2016·Granted Nov 17, 2020·0 cites·16 claims
- 2650US8500922B2Permanent magnet and process for producing permanent magnetOZEKI IZUMI·Filed 2009·Granted Aug 6, 2013·0 cites·3 claims
- 2749US8333848B2Permanent magnet and process for producing permanent magnetOZEKI IZUMI·Filed 2009·Granted Dec 18, 2012·0 cites·6 claims
- 2849US2011043311A1Permanent magnet and process for producing permanent magnetNITTO DENKO CORP·Filed 2009·Application pending·0 cites
- 2947US11820192B2StabilizerNHK SPRING CO LTD·Filed 2020·Granted Nov 21, 2023·0 cites·4 claims
- 3046US4179242AMethod and apparatus for liquid supplyHITACHI LTD·Filed 1978·Granted Dec 18, 1979·8 cites·9 claims
- 3146US2013041093A1Thermally conductive adhesive sheetNITTO DENKO CORP·Filed 2011·Application pending·0 cites
- 3245US12325342B2Seat frameNHK SPRING CO LTD·Filed 2021·Granted Jun 10, 2025·0 cites·7 claims
- 3345US12179543B2Stabilizer and method for manufacturing stabilizerNHK SPRING CO LTD·Filed 2020·Granted Dec 31, 2024·0 cites·6 claims
- 3445US9275778B2Permanent magnet and method for manufacturing the sameOZEKI IZUMI·Filed 2009·Granted Mar 1, 2016·0 cites·2 claims
- 3545US2006261313A1Cerium ion-containing solution and corrosion inhibitorSHINETSU CHEMICAL CO·Filed 2006·Application pending·0 cites
- 3644US2011012700A1Permanent magnet and method for manufacturing the sameNTTO DENKO CORP·Filed 2009·Application pending·0 cites
- 3743US11772343B2Functionalized laminated optical element with improved edging resistanceESSILOR INT·Filed 2016·Granted Oct 3, 2023·0 cites·19 claims
- 3843US2012309879A1Method for producing thermally-conductive adhesive sheetFURUTA KENJI·Filed 2011·Application pending·0 cites
- 3943US2012301716A1Thermally-conductive double-sided adhesive sheetTERADA YOSHIO·Filed 2011·Application pending·0 cites
- 4031US2011290468A1Heat conductive adhesive composition and heat conductive adhesive sheetNAKAYAMA JUNICHI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →