Inventor · disambiguated record
Yuji Yamazaki
Also filed as: YAMAZAKI YUJI
28 granted patents·10 pending applications·213 citations·filing 1988–2025
95Inventor score
Top patents by PatentIndex Score
38 records- 0186US8668771B2Cellulose resin composition and cellulose resin filmHARADA MASASHI·Filed 2010·Granted Mar 11, 2014·7 cites·5 claims
- 0282US8597421B2Cellulose resin composition and cellulose resin filmHARADA MASASHI·Filed 2009·Granted Dec 3, 2013·6 cites·5 claims
- 0380US11618556B2Lubrication pressue control of a power transmission device for helicopterKAWASAKI HEAVY IND LTD·Filed 2019·Granted Apr 4, 2023·2 cites·1 claims
- 0480US5438330AAbsolute encoderNIKON CORP·Filed 1994·Granted Aug 1, 1995·50 cites·13 claims
- 0579US6455174B1Magnetic recording medium, recording and reproducing head, and magnetic recording and reproducing methodHITACHI MAXELL·Filed 1999·Granted Sep 24, 2002·28 cites·25 claims
- 0676US11583888B2Coating frame and methods of using the sameKUBOTA MFG OF AMERICA CORPORATION·Filed 2020·Granted Feb 21, 2023·2 cites·20 claims
- 0775US8716474B2Method for producing 2,4,6-tris(hydroxyphenyl)-1,3,5-triazine compoundKAMIMOTO TETSUO·Filed 2009·Granted May 6, 2014·2 cites·13 claims
- 0873US7993563B2Production method of wood cement boardNICHIHA KK·Filed 2009·Granted Aug 9, 2011·3 cites·4 claims
- 0973US7110327B2Magneto-optical recording and reproducing method, using reproducing layer with high saturation magnetizationHITACHI MAXELL·Filed 2002·Granted Sep 19, 2006·8 cites·19 claims
- 1070US11965591B2Lubrication device for helicopterKAWASAKI HEAVY IND LTD·Filed 2022·Granted Apr 23, 2024·0 cites·6 claims
- 1169US5807511AComposition for forming a near infrared screening filter, and near infrared screening filterDAINIPPON TORYO KK·Filed 1997·Granted Sep 15, 1998·42 cites·5 claims
- 1267US2023137698A1Power transmission device for helicopterKAWASAKI HEAVY IND LTD·Filed 2022·Application pending·0 cites
- 1364US11365800B2Lubrication device for helicopterKAWASAKI HEAVY IND LTD·Filed 2019·Granted Jun 21, 2022·0 cites·9 claims
- 1463US2025292992A1Charged Particle Beam System and Replacement Method for Charged Particle Source UnitJEOL LTD·Filed 2025·Application pending·0 cites
- 1561US9228253B2Highly corrosion-resistant and wear-resistant member with thermal sprayed layer formed thereon and thermal-sprayed layer forming powder for forming the sameIWANAGA KENGO·Filed 2009·Granted Jan 5, 2016·1 cites·3 claims
- 1661US2025253116A1Charged Particle Beam SystemJEOL LTD·Filed 2025·Application pending·0 cites
- 1760US6528181B1Surface-treated steel sheet having lowered contact resistance and connecting terminal members made by using the sameTOYO KOHAN CO LTD·Filed 1998·Granted Mar 4, 2003·13 cites·11 claims
- 1859US5741599APolyimide compositions for electrodeposition and coatings formed of the samePI MATERIALS RESEARCH LAB·Filed 1996·Granted Apr 21, 1998·23 cites·7 claims
- 1958US9334392B2Cellulose resin compositionADEKA CORP·Filed 2013·Granted May 10, 2016·0 cites·10 claims
- 2055US11105407B2GearKAWASAKI HEAVY IND LTD·Filed 2019·Granted Aug 31, 2021·0 cites·12 claims
- 2155US7190647B2Information recording method and medium having optimum erasing powerHITACHI MAXELL·Filed 2004·Granted Mar 13, 2007·2 cites·7 claims
- 2254US7154826B2Information recording method, information recording medium and information recording apparatusHITACHI MAXELL·Filed 2005·Granted Dec 26, 2006·0 cites·4 claims
- 2353US6674693B1Recording method, reproducing method and recording and reproducing apparatus for magneto-optical recording mediumHITACHI MAXELL·Filed 2000·Granted Jan 6, 2004·2 cites·26 claims
- 2453US2010292413A1Cellulose resin composition and cellulose resin filmHARADA MASASHI·Filed 2009·Application pending·0 cites
- 2551US8911541B2Aqueous floor polishing compositionYAMAZAKI YUJI·Filed 2011·Granted Dec 16, 2014·0 cites·12 claims
- 2649US2009242728A1Wood cement boardNICHIHA KK·Filed 2009·Application pending·0 cites
- 2747US6030429AHard sintered alloyTOYO KOHAN CO LTD·Filed 1997·Granted Feb 29, 2000·9 cites·24 claims
- 2847US4861113ACast wheelTOPY IND·Filed 1988·Granted Aug 29, 1989·12 cites·10 claims
- 2945US10273565B2Highly corrosion-resistant and wear-resistant member with thermal-sprayed layer formed thereon and thermal-sprayed layer forming powder for forming the sameTOYO KOHAN CO LTD·Filed 2015·Granted Apr 30, 2019·0 cites·7 claims
- 3044US8326264B2Mobile communication network system and locking method of a mobile terminal apparatusMIYAJIMA NAOTO·Filed 2007·Granted Dec 4, 2012·1 cites·4 claims
- 3144US2019048135A1Modifier for resin, resin composition, and film in which same is usedADEKA CORP·Filed 2017·Application pending·0 cites
- 3244US2008244861A1Stabilizer BushMIYAMOTO YASUO·Filed 2006·Application pending·0 cites
- 3343US12017316B2Cutting processing apparatusOMRON TATEISI ELECTRONICS CO·Filed 2018·Granted Jun 25, 2024·0 cites·12 claims
- 3443US7236447B2Optical disk, method of playing optical disk, and optical disk driveHITACHI MAXELL·Filed 2004·Granted Jun 26, 2007·0 cites·14 claims
- 3543US2006044999A1Information recording medium, driving apparatus for the same and method for recording secondary information of information recording mediumHITACHI MAXELL·Filed 2005·Application pending·0 cites
- 3637US2015352477A1Mist separatorKAWASAKI HEAVY IND LTD·Filed 2015·Application pending·0 cites
- 3735US9687144B2Fundus photographing apparatus with wavefront compensation and method for photographing fundus imageNIDEK KK·Filed 2015·Granted Jun 27, 2017·0 cites·9 claims
- 3827US2007241863A1Information Recognition Device, Information Recognition Method, Information Recognition Program, and Alarm SystemUDAGAWA KEN·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →