Inventor · disambiguated record
Kenji Yamazaki
Also filed as: YAMAZAKI KENJI
100 granted patents·21 pending applications·2,839 citations·filing 1982–2022
99Inventor score
Files withYAMAZAKI KENJI14OLYMPUS CORP12SUN MEDICAL TECHNOLOGY RES COR12FUJI XEROX CO LTD11TOSHIBA KK9
Top patents by PatentIndex Score
121 records- 0196US9385268B2Method of manufacturing semiconductor chipsFUJI XEROX CO LTD·Filed 2015·Granted Jul 5, 2016·15 cites·6 claims
- 0295US8885032B2Endoscope apparatus based on plural luminance and wavelengthOLYMPUS MEDICAL SYSTEMS CORP·Filed 2013·Granted Nov 11, 2014·97 cites·15 claims
- 0395US7861582B2Flow rate estimation method of blood pumpSUN MEDICAL TECHNOLOGY RES CORP·Filed 2009·Granted Jan 4, 2011·62 cites·15 claims
- 0495US6537315B2Auxiliary artificial heart of an embedded typeSUN MEDICAL TECHNOLOGY RES COR·Filed 2001·Granted Mar 25, 2003·176 cites·11 claims
- 0594US7496383B2Mobile communication system and base station control apparatusHITACHI COMM TECH LTD·Filed 2006·Granted Feb 24, 2009·67 cites·11 claims
- 0694US6302910B1Auxiliary artificial heart of an embedded typeSUN MEDICAL TECHNOLOGY RES COR·Filed 1999·Granted Oct 16, 2001·164 cites·1 claims
- 0794USD327813SIgniterTOKAI CORP·Filed 1991·Granted Jul 14, 1992·46 cites·1 claims
- 0893US5275580AAuxiliary artificial heart of the embedded-in-body typeYAMAZAKI KENJI·Filed 1992·Granted Jan 4, 1994·333 cites·6 claims
- 0992US8149274B2Endoscope apparatusYAMAZAKI KENJI·Filed 2010·Granted Apr 3, 2012·65 cites·6 claims
- 1092US6940939B1Reactor structural member and method of suppressing corrosion of the sameTOSHIBA KK·Filed 2000·Granted Sep 6, 2005·30 cites·18 claims
- 1191US8581970B2Living body observation deviceYAMAZAKI KENJI·Filed 2008·Granted Nov 12, 2013·18 cites·4 claims
- 1291US6387125B1Auxiliary artificial heart of an embedded typeSUN MEDICAL TECHNOLOGY RES COR·Filed 1999·Granted May 14, 2002·111 cites·2 claims
- 1390US6346120B1Auxiliary artificial heart of an embedded typeSUN MEDICAL TECHNOLOGY RES COR·Filed 1999·Granted Feb 12, 2002·231 cites·10 claims
- 1488US7497116B2Flow rate estimation method of blood pumpSUN MEDICAL TECHNOLOGY RES COR·Filed 2006·Granted Mar 3, 2009·49 cites·8 claims
- 1587US6378994B1Liquid jet printing head and method for manufacturing the sameFUJI XEROX CO LTD·Filed 2000·Granted Apr 30, 2002·35 cites·28 claims
- 1686US8212892B2Image pickup apparatusYAMAZAKI KENJI·Filed 2010·Granted Jul 3, 2012·7 cites·18 claims
- 1784US5147388AAuxiliary artificial heart of the embedded-in-body typeYAMAZAKI KENJI·Filed 1991·Granted Sep 15, 1992·204 cites·6 claims
- 1883US8266943B2Flow rate estimation device for a blood pump and a blood pump system including the deviceMIYAKOSHI TAKAYUKI·Filed 2010·Granted Sep 18, 2012·17 cites·12 claims
- 1982US8937652B2Endoscope apparatus and deterioration detection method of polarization element of endoscopeOLYMPUS MEDICAL SYSTEMS CORP·Filed 2014·Granted Jan 20, 2015·5 cites·15 claims
- 2082US6871688B2Apparatus and method for manufacturing die-cast productDENSO CORP·Filed 2003·Granted Mar 29, 2005·13 cites·7 claims
- 2182US6552980B2Method of setting power for a reproducing beam to be applied to a magneto-optical disc, and method of reproducing data from a magneto-optical discSONY CORP·Filed 2001·Granted Apr 22, 2003·16 cites·8 claims
- 2281US8731132B2Nuclear power plant, method of forming corrosion-resistant coating therefor, and method of operating nuclear power plantOKAMURA MASATO·Filed 2012·Granted May 20, 2014·2 cites·13 claims
- 2381US8681925B2Nuclear power plant, method of forming corrosion-resistant coating therefor, and method of operating nuclear power plantOKAMURA MASATO·Filed 2012·Granted Mar 25, 2014·2 cites·5 claims
- 2480US8693201B2Switch structure, electronic component part installing structure, and electronic musical instrument including the sameYAMAZAKI KENJI·Filed 2011·Granted Apr 8, 2014·7 cites·15 claims
- 2580US8305427B2Image processor and endoscope apparatusYAMAZAKI KENJI·Filed 2006·Granted Nov 6, 2012·6 cites·24 claims
- 2680US6769871B2Blood pump and ventricular assist deviceSUN MEDICAL TECHNOLOGY RES COR·Filed 2002·Granted Aug 3, 2004·31 cites·5 claims
- 2778US8531512B2Endoscope apparatusGONO KAZUHIRO·Filed 2007·Granted Sep 10, 2013·22 cites·55 claims
- 2878US7538761B2Information processorOLYMPUS CORP·Filed 2005·Granted May 26, 2009·5 cites·1 claims
- 2978US6336939B1Auxiliary artificial heart of an embedded typeSUN MEDICAL TECHNOLOGY RES COR·Filed 1999·Granted Jan 8, 2002·120 cites·8 claims
- 3078USD334589SPlural-nibbed ball-point penTOKAI CORP·Filed 1991·Granted Apr 6, 1993·19 cites·1 claims
- 3177US6123726APortable drive system for artificial heartSEIKO EPSON CORP·Filed 1998·Granted Sep 26, 2000·171 cites·33 claims
- 3277US5615179AElectronic apparatus with fitting bandSEIKO EPSON CORP·Filed 1994·Granted Mar 25, 1997·52 cites·11 claims
- 3377US5531789ASealing system of an artificial internal organSUN MED TECH RES CORP·Filed 1994·Granted Jul 2, 1996·179 cites·5 claims
- 3476US10309391B2Bellows pump deviceNIPPON PILLAR PACKING·Filed 2015·Granted Jun 4, 2019·2 cites·5 claims
- 3576US8320514B2Nuclear power plant, method of forming corrosion-resistant coating therefor, and method of operating nuclear power plantOKAMURA MASATO·Filed 2005·Granted Nov 27, 2012·2 cites·15 claims
- 3675US6856665B2Method for controlling water quality in nuclear reactor and nuclear power plant to which the method is appliedTOSHIBA KK·Filed 2001·Granted Feb 15, 2005·10 cites·3 claims
- 3775US4511761AAutomatic communication standby device in cordless telephoneUNIDEN KK·Filed 1982·Granted Apr 16, 1985·39 cites·20 claims
- 3874US10907559B2Control device for internal combustion engine and control method for internal combustion engineYANMAR CO LTD·Filed 2017·Granted Feb 2, 2021·1 cites·20 claims
- 3974US10631720B2Biological observation and light color component separation systemOLYMPUS CORP·Filed 2017·Granted Apr 28, 2020·2 cites·8 claims
- 4074US9701812B2Clarifying agent composition, and polyolefin resin composition containing sameADEKA CORP·Filed 2014·Granted Jul 11, 2017·1 cites·7 claims
- 4173US8979741B2Endoscopic apparatusIGARASHI MAKOTO·Filed 2008·Granted Mar 17, 2015·11 cites·15 claims
- 4273US6229091B1Wire harness protectorYAZAKI CORP·Filed 1999·Granted May 8, 2001·33 cites·4 claims
- 4370US9673351B2Method of manufacturing semiconductor chipsFUJI XEROX CO LTD·Filed 2016·Granted Jun 6, 2017·1 cites·11 claims
- 4470US8107158B2Fluorescent imaging device and fluorescent image acquiring methodYAMAZAKI KENJI·Filed 2010·Granted Jan 31, 2012·5 cites·15 claims
- 4569US6380488B1Cable protector with main and auxiliary holding portionsYAZAKI CORP·Filed 2000·Granted Apr 30, 2002·20 cites·2 claims
- 4669US6294736B1Protector for fixing wire harnessYAZAKI CORP·Filed 1999·Granted Sep 25, 2001·35 cites·8 claims
- 4769US6154866AReproducing apparatus, error correcting unit and error correcting methodSONY CORP·Filed 1998·Granted Nov 28, 2000·21 cites·12 claims
- 4868US7346140B2Reactor structural member and method of suppressing corrosion of the sameTOSHIBA KK·Filed 2005·Granted Mar 18, 2008·1 cites·8 claims
- 4968US7344512B2Protector and blood pump systemSUN MEDICAL TECHNOLOGY RES COR·Filed 2003·Granted Mar 18, 2008·40 cites·13 claims
- 5066US2011256036A1Reactor internal structure and method of manufacturing the sameTOSHIBA KK·Filed 2009·Application pending·0 cites
Showing the top 50 of 121 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →