Inventor · disambiguated record
Kazuna Tanaka
Also filed as: TANAKA KAZUNA
42 granted patents·5 pending applications·2,137 citations·filing 1986–2016
99Inventor score
Files withLIFEFACTORY INC4KAPEC JEFFREY3BUTLER CHRISTIANO2ELECTRO OPTICAL SCIENCES INC2ELECTROLUX WATER SYSTEMS INC2
Top patents by PatentIndex Score
47 records- 0199US8668106B1Fluid container coverLIFEFACTORY INC·Filed 2013·Granted Mar 11, 2014·62 cites·19 claims
- 0297US8827099B2Fluid container coverLIFEFACTORY INC·Filed 2013·Granted Sep 9, 2014·34 cites·8 claims
- 0397US5588745AMethods and apparatus for mixing bone cement components using an evacuated mixing chamberHOWMEDICA·Filed 1994·Granted Dec 31, 1996·261 cites·73 claims
- 0496US5016303ACervical and head support pillowLUMEX·Filed 1989·Granted May 21, 1991·99 cites·15 claims
- 0594US9770125B2Fluid container coverLIFEFACTORY INC·Filed 2016·Granted Sep 26, 2017·10 cites·16 claims
- 0693US5443182AMethods and apparatus for preparing and delivering bone cementFiled 1993·Granted Aug 22, 1995·92 cites·24 claims
- 0790USD613866SMedical cartELECTRO OPTICAL SCIENCES INC·Filed 2009·Granted Apr 13, 2010·45 cites·1 claims
- 0890USD307444SGrip portion for a writing instrumentGILLETTE CO·Filed 1987·Granted Apr 24, 1990·35 cites·1 claims
- 0989US8286977B2Medical cartBUTLER CHRISTIANO·Filed 2009·Granted Oct 16, 2012·90 cites·20 claims
- 1087US6478803B1Device for delivery of surgical materialsGENZYME CORP·Filed 2000·Granted Nov 12, 2002·168 cites·34 claims
- 1187US5545460AMethods and apparatus for preparing and delivering bone cementHOWMEDICA·Filed 1995·Granted Aug 13, 1996·70 cites·15 claims
- 1287US5320122ACombined walker and wheelchairJACOBSON II JULIUS H·Filed 1991·Granted Jun 14, 1994·100 cites·17 claims
- 1387US4693684ARatchet type dispenser for dental materialsJOHNSON & JOHNSON DENTAL PROD·Filed 1986·Granted Sep 15, 1987·59 cites·3 claims
- 1486US5069782AFluid purification systemsELECTROLUX WATER SYSTEMS INC·Filed 1990·Granted Dec 3, 1991·80 cites·6 claims
- 1582US6243906B1Ice scraper assemblyPRESTONE PRODUCTS CORP·Filed 1999·Granted Jun 12, 2001·78 cites·21 claims
- 1678US7294135B2Control handle for intraluminal devicesMEDTRONIC VASCULAR INC·Filed 2003·Granted Nov 13, 2007·79 cites·49 claims
- 1778US7081123B2Bone marrow aspiration instrumentMUSCULOSKELETAL TRANSPLANT·Filed 2002·Granted Jul 25, 2006·113 cites·20 claims
- 1878US5910105AControl handle for an endoscopeBARD INC C R·Filed 1997·Granted Jun 8, 1999·255 cites·23 claims
- 1977US8821507B2Augmentation delivery deviceAXELSON JR STUART L·Filed 2007·Granted Sep 2, 2014·28 cites·25 claims
- 2077USD338002SScannerNIELSEN A C CO·Filed 1991·Granted Aug 3, 1993·21 cites·1 claims
- 2176USD613867STable structure of a medical cartELECTRO OPTICAL SCIENCES INC·Filed 2009·Granted Apr 13, 2010·21 cites·1 claims
- 2274US7175336B2Graft delivery systemDEPUY ACROMED INC·Filed 2001·Granted Feb 13, 2007·59 cites·6 claims
- 2373US8891243B2Wall mounted diagnostic cabinet assemblyTANAKA KAZUNA·Filed 2012·Granted Nov 18, 2014·9 cites·19 claims
- 2472USD307601SMarking instrumentGILLETTE CO·Filed 1987·Granted May 1, 1990·14 cites·1 claims
- 2570US9005220B2Suturing devices and methods with energy emitting elementsWALLACE JEFFREY M·Filed 2007·Granted Apr 14, 2015·10 cites·16 claims
- 2670US5435623AInteractive seating deviceFiled 1991·Granted Jul 25, 1995·42 cites·9 claims
- 2769US8950629B2Device for delivering adhesiveKAPEC JEFFREY S·Filed 2010·Granted Feb 10, 2015·7 cites·18 claims
- 2867USD319046SDesk top terminal having angularly adjustable display moduleKAPEC JEFFREY·Filed 1989·Granted Aug 13, 1991·11 cites·1 claims
- 2966US5400572APoop scooping and packaging assemblyFiled 1992·Granted Mar 28, 1995·37 cites·9 claims
- 3063USD381747SDebrider instrumentXOMED SURGICAL PRODUCTS INC·Filed 1996·Granted Jul 29, 1997·12 cites·1 claims
- 3163US2014353323A1Fluid Container CoverLIFEFACTORY INC·Filed 2014·Application pending·0 cites
- 3261US9877761B2Applicator with conformable tipKAPEC JEFFREY·Filed 2012·Granted Jan 30, 2018·2 cites·28 claims
- 3361US4989167ADesktop computer terminal having an angularly adjustable electronic display moduleKAPEC JEFFREY·Filed 1989·Granted Jan 29, 1991·28 cites·9 claims
- 3460US5395309ANasal pack applicatorMEROCEL CORP·Filed 1993·Granted Mar 7, 1995·69 cites·16 claims
- 3558USD324721SWater purifierELECTROLUX WATER SYSTEMS INC·Filed 1989·Granted Mar 17, 1992·9 cites·1 claims
- 3654US8381987B2Insertable storage card containing a portable memory card having a connection interfaceMELA SCIENCES INC·Filed 2009·Granted Feb 26, 2013·0 cites·20 claims
- 3753USD494589SDetection deviceBIOVERIS CORP·Filed 2003·Granted Aug 17, 2004·9 cites·1 claims
- 3853US2010106074A1Physical, structural, mechanical, electrical and electromechanical features for use in association with electrically assisted delivery devices and systemsREDDY VILAMBI NRK·Filed 2009·Application pending·0 cites
- 3947US10028731B2Barrier application deviceGENZYME CORP·Filed 2013·Granted Jul 24, 2018·0 cites·24 claims
- 4043USD312298SHand held shower headLUMEX·Filed 1989·Granted Nov 20, 1990·3 cites·1 claims
- 4143US2005228335A1Physical, structural, mechanical, electrical and electromechanical features for use in association with electrically assisted delivery devices and systemsREDDY VILAMBI N·Filed 2004·Application pending·0 cites
- 4242US2012118981A1Storage cardTANAKA KAZUNA·Filed 2010·Application pending·0 cites
- 4340US2012126503A1Medical cartBUTLER CHRISTIANO·Filed 2012·Application pending·0 cites
- 4437US5909759AStowable nesting handle constructionFRANZUS COMPANY INC·Filed 1997·Granted Jun 8, 1999·10 cites·15 claims
- 4537USD296231SSpray tube driving end for an oscillating sprinklerHUNTER MELNOR INC·Filed 1986·Granted Jun 14, 1988·2 cites·1 claims
- 4637USD296230SSpray tube supporting end for an oscillating sprinklerHUNTER MELNOR INC·Filed 1986·Granted Jun 14, 1988·2 cites·1 claims
- 4735USD297566SDirect delivery unit for application of dental materials or the likeJOHNSON & JOHNSON CONSUMER PRODUCTS INC·Filed 1986·Granted Sep 6, 1988·2 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →