Inventor · disambiguated record
Yoshihito Nakahara
Also filed as: NAKAHARA YOSHIHITO
27 granted patents·4 pending applications·463 citations·filing 1990–2013
97Inventor score
Files withMITSUBISHI ELECTRIC CORP12MITSUBISHI RAYON CO11NAKAHARA YOSHIHITO2FURUNO SHINSUKE1HATTORI KIYOSHI1
Top patents by PatentIndex Score
31 records- 0195USD411994SPortable telephoneMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Jul 13, 1999·77 cites·1 claims
- 0293USD430858SPortable telephoneMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Sep 12, 2000·59 cites·1 claims
- 0389USD459325SPortable telephoneMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jun 25, 2002·39 cites·1 claims
- 0488USD422596SPortable telephoneMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Apr 11, 2000·36 cites·1 claims
- 0585US7491329B2Hollow fiber membrane module, hollow fiber membrane module unit, membrane filtration device using the same and method of operating the sameMITSUBISHI RAYON CO·Filed 2006·Granted Feb 17, 2009·11 cites·20 claims
- 0681USD473580SCamera portion of a portable telephoneMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Apr 22, 2003·26 cites·1 claims
- 0781USD447468SPortable telephoneMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Sep 4, 2001·24 cites·1 claims
- 0877US7294267B2Hollow fiber membrane module, hollow fiber membrane module unit, membrane filtration device using the same and method of operating the sameMITSUBISHI RAYON CO·Filed 2005·Granted Nov 13, 2007·6 cites·4 claims
- 0976US7316754B2Apparatus for production of hollow fiber membrane module and method of productionMITSUBISHI RAYON CO·Filed 2003·Granted Jan 8, 2008·23 cites·19 claims
- 1073USD434018SPortable telephoneMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Nov 21, 2000·19 cites·1 claims
- 1171USD370969SAir-curtain blower fanMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Jun 18, 1996·14 cites·1 claims
- 1269US6323259B1Acrylic resin composition, acrylic premix, process for producing acrylic artificial marble and thickening agentMITSUBISHI RAYON CO·Filed 1998·Granted Nov 27, 2001·25 cites·23 claims
- 1368US9522361B2Fixing member and membrane module unitFURUNO SHINSUKE·Filed 2011·Granted Dec 20, 2016·2 cites·8 claims
- 1468US9283727B2Method for producing hollow fiber membrane sheet-like object, method for producing hollow fiber membrane module, and device for producing hollow fiber membrane sheet-like objectHATTORI KIYOSHI·Filed 2011·Granted Mar 15, 2016·3 cites·18 claims
- 1568US8728316B2Membrane filter unitNAKAHARA YOSHIHITO·Filed 2007·Granted May 20, 2014·2 cites·3 claims
- 1666USD446786SPortion of portable telephoneMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Aug 21, 2001·14 cites·1 claims
- 1765US9446970B2Membrane module unit and assembly method, disassembly method, and maintenance method for same, and water-treatment apparatusSASAKAWA MANABU·Filed 2010·Granted Sep 20, 2016·2 cites·25 claims
- 1865USD323847SVideo imaging printer or the likeMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Feb 11, 1992·13 cites·1 claims
- 1964US7749381B2Hollow fiber membrane module, and a manufacturing method therefor, and housing for hollow fiber membrane moduleMITSUBISHI RAYON CO·Filed 2008·Granted Jul 6, 2010·2 cites·1 claims
- 2064US6265467B1Acrylic SMC or BMC, production thereof, method for producing acrylic artificial marble, and thickening agentMITSUBISHI RAYON CO·Filed 2000·Granted Jul 24, 2001·6 cites·34 claims
- 2163USD431819SKey arrangementMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Oct 10, 2000·13 cites·1 claims
- 2263USD323346SVideo imaging printer or the likeMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Jan 21, 1992·12 cites·1 claims
- 2360USD526044SHollow fiber element for filtrationMITSUBISHI RAYON ENG·Filed 2005·Granted Aug 1, 2006·13 cites·1 claims
- 2459US7387730B2Hollow fiber membrane module, method of manufacturing the hollow fiber membrane module, and housing for hollow fiber membrane moduleMITSUBISHI RAYON CO·Filed 2001·Granted Jun 17, 2008·8 cites·5 claims
- 2556US2009101579A1Hollow Fiber Membrane Module, Hollow Fiber Membrane Module Unit, Membrane Filtration Device Using the Same, and Method of Operating the SameMITSUBISHI RAYON CO·Filed 2008·Application pending·0 cites
- 2652USD492386SElement for filtrationMITSUBISHI RAYON CO·Filed 2003·Granted Jun 29, 2004·8 cites·1 claims
- 2747USD492001SModule for filtrationMITSUBISHI RAYON CO·Filed 2003·Granted Jun 22, 2004·6 cites·1 claims
- 2844US2003219155A1Resin appearance designing method and apparatusFiled 2000·Application pending·0 cites
- 2944US2015060348A1Hollow-fiber membrane module, method for manufacturing hollow-fiber membrane module, and hollow-fiber membrane unit equipped with hollow-fiber membrane moduleMITSUBISHI RAYON CO·Filed 2013·Application pending·0 cites
- 3042US8852352B2Method of cleaning air diffuser apparatusNAKAHARA YOSHIHITO·Filed 2007·Granted Oct 7, 2014·0 cites·11 claims
- 3139US2014076802A1Operating method for air diffusion apparatusKAWAGISHI TOMOKI·Filed 2011·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →