Inventor · disambiguated record
Masayuki Fukuda
Also filed as: FUKUDA MASAYUKI
38 granted patents·6 pending applications·779 citations·filing 1990–2023
98Inventor score
Top patents by PatentIndex Score
44 records- 0194US6502816B2Sheet feeding apparatus and image forming apparatus having sameCANON KK·Filed 2001·Granted Jan 7, 2003·44 cites·27 claims
- 0292US8229320B2Electrophotographic image forming apparatus, cartridge, and cartridge holding member with lock and lock releasing members for releasably locking cartridge to the cartridge holding memberKIMIZUKA EIICHIRO·Filed 2008·Granted Jul 24, 2012·22 cites·12 claims
- 0392US6037745ABattery charger with monitor and protection circuitsTOYODA AUTOMATIC LOOM WORKS·Filed 1998·Granted Mar 14, 2000·177 cites·18 claims
- 0491US7699312B2Sheet conveying apparatus and image forming apparatus provided with the sameCANON KK·Filed 2006·Granted Apr 20, 2010·12 cites·8 claims
- 0587US7711287B2Cartridge and electrophotographic image forming apparatusCANON KK·Filed 2008·Granted May 4, 2010·9 cites·12 claims
- 0686US6983964B2Vehicle bumper structureJSP CORP·Filed 2004·Granted Jan 10, 2006·40 cites·14 claims
- 0785US10526982B2Internal combustion engine with supercharger for saddle-ride type vehicleHONDA MOTOR CO LTD·Filed 2017·Granted Jan 7, 2020·2 cites·16 claims
- 0885US6589649B2Biaxially oriented polyester film, adhesive film and colored hard coating filmTEIJIN LTD·Filed 2001·Granted Jul 8, 2003·33 cites·24 claims
- 0985US6254996B1Antistatic polyester film and process for producing the sameTEIJIN LTD·Filed 1999·Granted Jul 3, 2001·48 cites·10 claims
- 1083US6787202B2Polyester film composite, light-diffuser plate and utilization thereofTEIJIN LTD·Filed 2001·Granted Sep 7, 2004·25 cites·22 claims
- 1182US8382894B2Process for the preparation of silicon wafer with reduced slip and warpageSILTRONIC AG·Filed 2009·Granted Feb 26, 2013·8 cites·8 claims
- 1282US5958552ALaminated filmTEIJIN LTD·Filed 1996·Granted Sep 28, 1999·44 cites·17 claims
- 1381US6103368AAntistatic polyester film and antistatic film laminateTEIJIN LTD·Filed 1997·Granted Aug 15, 2000·49 cites·14 claims
- 1475US6890009B2Bumper coreJSP CORP·Filed 2003·Granted May 10, 2005·22 cites·18 claims
- 1574US8343618B2Silicon wafer and method of manufacturing the sameSILTRONIC AG·Filed 2009·Granted Jan 1, 2013·3 cites·3 claims
- 1674US6744513B2Computer color matching method of paint and preparing method of paint using the same methodNIPPON PAINT CO LTD·Filed 2002·Granted Jun 1, 2004·17 cites·16 claims
- 1774US5910356AAdherent polyester film laminateTEIJIN LTD·Filed 1997·Granted Jun 8, 1999·33 cites·14 claims
- 1873US5380590AWater-dispersible aromatic polyester, aqueous dispersion thereof and polyester film coated therewith which permits fast adhesionTEIJIN LTD·Filed 1994·Granted Jan 10, 1995·19 cites·13 claims
- 1972US10822718B2Method for producing aluminum nitride single crystal substrateTOKUYAMA CORP·Filed 2017·Granted Nov 3, 2020·2 cites·13 claims
- 2071US7323128B2In-mold foam molding equipment and molding methodJSP CORP·Filed 2007·Granted Jan 29, 2008·2 cites·2 claims
- 2171US6391441B1Adhesive polyester filmTEIJIN LTD·Filed 1998·Granted May 21, 2002·21 cites·21 claims
- 2271US2023407521A1Group iii nitride single crystal substrateTOKUYAMA CORP·Filed 2023·Application pending·0 cites
- 2370US6896941B1Polyester film for use as an ink image receiving base film and inkTEIJIN LTD·Filed 2000·Granted May 24, 2005·10 cites·21 claims
- 2470US6145636AVentilated rotorNISSAN MOTOR·Filed 1998·Granted Nov 14, 2000·23 cites·16 claims
- 2569US8032058B2Electrophotographic image forming apparatus with developer cartridge lock memberCANON KK·Filed 2008·Granted Oct 4, 2011·3 cites·6 claims
- 2669US6769680B2Sheet feeding apparatus and image forming apparatus equipped therewithCANON KK·Filed 2001·Granted Aug 3, 2004·10 cites·11 claims
- 2768US5532088AShadow mask plate material and shadow maskTOSHIBA KK·Filed 1994·Granted Jul 2, 1996·20 cites·14 claims
- 2867US11859312B2Method of cleaning a group III-nitride single crystal substrate comprising cleaning a nitrogen-polar face with a detergent including a fluoroorganic compoundTOKUYAMA CORP·Filed 2022·Granted Jan 2, 2024·0 cites·10 claims
- 2966US5326966AMagnetic card comprising a polyester film, ultra-violet curing ink layer, a magnetic layer, and an antistatic adhesive layer comprising specified polymersTEIJIN LTD·Filed 1992·Granted Jul 5, 1994·25 cites·5 claims
- 3062US11348785B2Apparatus for manufacturing group III nitride single crystal, method for manufacturing group III nitride single crystal using the apparatus, and aluminum nitride single crystalTOKUYAMA CORP·Filed 2019·Granted May 31, 2022·0 cites·6 claims
- 3162US6440532B1Biaxially oriented polyester film, process for producing the same, and use thereof as substrate for photographic sensitive materialTEIJIN LTD·Filed 2000·Granted Aug 27, 2002·10 cites·21 claims
- 3259US7192265B2In-mold foam molding equipment and molding methodJSP CORP·Filed 2004·Granted Mar 20, 2007·1 cites·10 claims
- 3356US8141874B2Sheet conveying apparatus and image forming apparatus provided with the sameFUKUDA MASAYUKI·Filed 2010·Granted Mar 27, 2012·1 cites·7 claims
- 3454US11767612B2Group III nitride single crystal substrateTOKUYAMA CORP·Filed 2018·Granted Sep 26, 2023·0 cites·4 claims
- 3554USRE45238ESilicon wafer and method of manufacturing the sameSILTRONIC AG·Filed 2013·Granted Nov 11, 2014·0 cites·9 claims
- 3654US2025011971A1Group iii nitride single crystal substrate producing method, and aluminum nitride single crystal substrateTOKUYAMA CORP·Filed 2022·Application pending·0 cites
- 3753US5182169AAntistatic highly adhesive film, process for producing said film, and magnetic card using said filmTEIJIN LTD·Filed 1990·Granted Jan 26, 1993·15 cites·5 claims
- 3851US6090482ASilicone adhesive filmTEIJIN LTD·Filed 1997·Granted Jul 18, 2000·14 cites·2 claims
- 3951US2023227997A1Method for washing aluminum nitride single crystal substrate, method for producing aluminum nitride single crystal layered body, and method for producing aluminum nitride single crystal substrate, and aluminum nitride single crystal substrateTOKUYAMA CORP·Filed 2021·Application pending·0 cites
- 4048US10354862B2Apparatus for manufacturing group III nitride single crystal, method for manufacturing group III nitride single crystal using the apparatus, and aluminum nitride single crystalTOKUYAMA CORP·Filed 2015·Granted Jul 16, 2019·0 cites·9 claims
- 4146US5908688AAntistatic polyester filmTEIJIN LTD·Filed 1996·Granted Jun 1, 1999·15 cites·11 claims
- 4246US2010155903A1Annealed wafer and method for producing annealed waferSILTRONIC AG·Filed 2009·Application pending·0 cites
- 4343US2012107225A1Method for producing titanium-based material for bio-implant having zinc functional group given thereto, and titanium-based material for bio-implantYAMAMOTO OSAMU·Filed 2010·Application pending·0 cites
- 4438US2011192342A1Method Of Manufacturing Dislocation-Free Single-Crystal Silicon By Czochralski MethodSILTRONIC AG·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →