Inventor · disambiguated record
Mitsuo Suzuki
Also filed as: SUZUKI MITSUO
103 granted patents·15 pending applications·2,588 citations·filing 1973–2025
99Inventor score
Top patents by PatentIndex Score
118 records- 0197US6468101B2Card connectorKEL KK·Filed 2001·Granted Oct 22, 2002·127 cites·7 claims
- 0296US6064560AActive carbon and process for its productionMITSUBISHI CHEM CORP·Filed 1997·Granted May 16, 2000·168 cites·3 claims
- 0395US7050082B2Image forming system employing effective optical scan-line control deviceRICOH KK·Filed 2003·Granted May 23, 2006·67 cites·82 claims
- 0494US6580186B1Balance correcting method for a high-speed rotatable body, a dynamic pressure bearing, and an optical scanning apparatus utilizing the dynamic pressure bearingRICOH KK·Filed 2000·Granted Jun 17, 2003·64 cites·6 claims
- 0593US4603083AUltra-high-tenacity polyvinyl alcohol fiber and process for producing sameTORAY INDUSTRIES·Filed 1984·Granted Jul 29, 1986·54 cites·7 claims
- 0691US7167288B2Optical scanning unit, image forming apparatus, and method of correcting positional misalignmentRICOH KK·Filed 2004·Granted Jan 23, 2007·49 cites·19 claims
- 0791US5069515AOptical deflector of air bearing typeRICOH KK·Filed 1990·Granted Dec 3, 1991·73 cites·13 claims
- 0890US6094338AElectric double-layer capacitorMITSUBISHI CHEM CORP·Filed 1998·Granted Jul 25, 2000·114 cites·4 claims
- 0990US5769544ADynamic pressure pneumatic bearing device and manufacturing method thereofRICOH KK·Filed 1996·Granted Jun 23, 1998·56 cites·8 claims
- 1090US4740817APicture recording apparatusHITACHI LTD·Filed 1986·Granted Apr 26, 1988·43 cites·4 claims
- 1190US4386398AAutomatic door control apparatusHITACHI LTD·Filed 1981·Granted May 31, 1983·64 cites·12 claims
- 1289US10105003B2Beverage dispenserSANDEN HOLDINGS CORP·Filed 2015·Granted Oct 23, 2018·14 cites·17 claims
- 1389US7045773B2Optical scanning apparatus for accurately detecting and correcting position of optical beam in subscanning direction, and the methodRICOH KK·Filed 2004·Granted May 16, 2006·37 cites·27 claims
- 1488USRE42865EImage forming system employing effective optical scan-line control deviceRICOH CO LTD·Filed 2007·Granted Oct 25, 2011·7 cites·85 claims
- 1588US6465918B2Direct-current brushless motor, and polygon scanner and image forming apparatus having the same and a method thereofRICOH KK·Filed 2001·Granted Oct 15, 2002·33 cites·18 claims
- 1688US6136286ACarbon blackMITSUBISHI CHEM CORP·Filed 1997·Granted Oct 24, 2000·66 cites·9 claims
- 1788US4726640AOptical deflector with a pneumatic and a magnetic bearingRICOH KK·Filed 1986·Granted Feb 23, 1988·87 cites·10 claims
- 1888US4698194AProcess for producing ultra-high-tenacity polyvinyl alcohol fiberTORAY INDUSTRIES·Filed 1986·Granted Oct 6, 1987·32 cites·4 claims
- 1987US6778203B2Dynamic pressure, air bearing type polygonal scanner and method of producing the sameRICOH KK·Filed 2002·Granted Aug 17, 2004·34 cites·25 claims
- 2087US6281609B1Direct-current brushless motor, and polygon scanner and image forming apparatus having the same and a method thereofRICOH KK·Filed 1999·Granted Aug 28, 2001·56 cites·27 claims
- 2186US5726699AClosed type polygon scannerRICOH KK·Filed 1995·Granted Mar 10, 1998·56 cites·15 claims
- 2286US5606448APolygon scanner and production process thereofRICOH KK·Filed 1993·Granted Feb 25, 1997·40 cites·3 claims
- 2385US6865963B2Apparatus and method for lubricating feed mechanism of forming machineSUMITOMO HEAVY INDUSTRIES·Filed 2002·Granted Mar 15, 2005·23 cites·40 claims
- 2485US6822775B2Method and apparatus for polygon mirror scanning capable of performing a stable high speed polygon mirror rotationRICOH KK·Filed 2002·Granted Nov 23, 2004·32 cites·36 claims
- 2585US6599856B1Formed activated carbon and process for producing the sameTENNEX CORP·Filed 2000·Granted Jul 29, 2003·30 cites·30 claims
- 2685US5949294AReference frequency source oscillator formed from first and second containersMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Sep 7, 1999·81 cites·12 claims
- 2784US7750115B2Epithelial cell growth promoterPATENT TECHNOLOGY DEV INC·Filed 2005·Granted Jul 6, 2010·15 cites·4 claims
- 2884US4383206ADoor operation control apparatusHITACHI LTD·Filed 1981·Granted May 10, 1983·50 cites·4 claims
- 2983US5340522AProcess for producing polyvinyl alcohol multifilament yarnTORAY INDUSTRIES·Filed 1993·Granted Aug 23, 1994·31 cites·8 claims
- 3082US9557563B2Optical scanning device, method of adjusting optical scanning device, and image forming apparatusSUZUKI MITSUO·Filed 2015·Granted Jan 31, 2017·2 cites·7 claims
- 3182US8304393B2Epithelial cell growth promoterOKA SYUICHI·Filed 2010·Granted Nov 6, 2012·12 cites·14 claims
- 3282US7643046B2Laser beam scanning device, image forming apparatus, and laser beam detecting method by the laser beam scanning deviceRICOH KK·Filed 2006·Granted Jan 5, 2010·11 cites·20 claims
- 3382US6335099B1Corrosion resistant, magnesium-based product exhibiting luster of base metal and method for producing the sameMITSUI MINING & SMELTING CO·Filed 1999·Granted Jan 1, 2002·37 cites·14 claims
- 3482US5612599ADC brushless motor driving device, DC brushless motor, and image forming device using the driving device and brushless motorRICOH KK·Filed 1995·Granted Mar 18, 1997·46 cites·18 claims
- 3581US5958209AHigh tensile strength electrodeposited copper foil and process of electrodepositing thereofMITSUI MINING & SMELTING CO·Filed 1997·Granted Sep 28, 1999·33 cites·6 claims
- 3681US5453650AFace opposing type motorRICOH KK·Filed 1993·Granted Sep 26, 1995·38 cites·11 claims
- 3780US7719737B2Optical scanning device, image forming apparatus and liquid crystal device driving methodRICOH KK·Filed 2008·Granted May 18, 2010·8 cites·42 claims
- 3880US5491537ADeveloping apparatus having developing agent accommodating cartridge and cartridge for accommodating developing agent for use in developing apparatusHITACHI LTD·Filed 1993·Granted Feb 13, 1996·22 cites·13 claims
- 3979US8072667B2Optical scanning device and image forming apparatusSUZUKI MITSUO·Filed 2009·Granted Dec 6, 2011·9 cites·9 claims
- 4079US7237652B2Apparatus and method for lubricating feed mechanism of forming machineSUMITOMO HEAVY INDUSTRIES·Filed 2005·Granted Jul 3, 2007·8 cites·20 claims
- 4178US5739602AMethod of and device using adhesively connected parts for preventing motor rotational imbalance caused by thermal expansionRICOH KK·Filed 1996·Granted Apr 14, 1998·48 cites·15 claims
- 4277US5510664ABrushless motorRICOH KK·Filed 1993·Granted Apr 23, 1996·42 cites·12 claims
- 4377US4352167AMethod of locating sound generation within enclosureCHUBU ELECTRIC POWER·Filed 1980·Granted Sep 28, 1982·33 cites·15 claims
- 4476US6150779AMotor drive apparatus and methodRICOH KK·Filed 1999·Granted Nov 21, 2000·35 cites·15 claims
- 4576US4344252AGarage door operation control apparatusHITACHI LTD·Filed 1980·Granted Aug 17, 1982·35 cites·10 claims
- 4675US7777774B2Image forming system employing effective optical scan-line control deviceRICOH KK·Filed 2006·Granted Aug 17, 2010·3 cites·59 claims
- 4775US5965479AActivated carbon and process for producing the sameMITSUBISHI CHEM CORP·Filed 1997·Granted Oct 12, 1999·41 cites·14 claims
- 4874US7358004B2Carbon black, electrocatalyst carrier formed from carbon black, and electrocatalyst and electrochemical device using carrierN E CHEMCAT CORP·Filed 2002·Granted Apr 15, 2008·10 cites·5 claims
- 4973US8014041B2Optical scanning apparatus and image forming apparatusRICOH CO LTD·Filed 2007·Granted Sep 6, 2011·3 cites·20 claims
- 5072US8260388B2Current terminal structure of superconducting wire and superconducting cable having the current terminal structureYAGI MASASHI·Filed 2011·Granted Sep 4, 2012·3 cites·11 claims
Showing the top 50 of 118 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →