Inventor · disambiguated record
Masahiko Matsuura
Also filed as: MATSUURA MASAHIKO
53 granted patents·11 pending applications·726 citations·filing 1982–2017
98Inventor score
Top patents by PatentIndex Score
64 records- 0197US6515790B2Reversible image display medium and image display methodMINOLTA CO LTD·Filed 2001·Granted Feb 4, 2003·117 cites·24 claims
- 0293US5964339AApparatus for detecting a transverse movement of an endless beltMINOLTA CO LTD·Filed 1996·Granted Oct 12, 1999·57 cites·13 claims
- 0393US5873020AFixing device with endless beltMINOLTA CO LTD·Filed 1996·Granted Feb 16, 1999·61 cites·14 claims
- 0493US4423705ACooling system for liquid-cooled internal combustion enginesTOYO KOGYO CO·Filed 1982·Granted Jan 3, 1984·61 cites·8 claims
- 0591US7968267B2Method for developing an electrostatic latent imageKONICA MINOLTA BUSINESS TECH·Filed 2010·Granted Jun 28, 2011·6 cites·23 claims
- 0688US7809307B2Image forming apparatus with cleaner having member in contact with a surface of an image carrierKONICA MINOLTA BUSINESS TECH·Filed 2007·Granted Oct 5, 2010·10 cites·22 claims
- 0785US4683856AEngine roughness control meansMAZDA MOTOR·Filed 1985·Granted Aug 4, 1987·30 cites·9 claims
- 0884US7046239B2Electronic apparatusMINOLTA CO LTD·Filed 2001·Granted May 16, 2006·32 cites·30 claims
- 0983US7436379B2Reversible image display mediumMINOLTA CO LTD·Filed 2005·Granted Oct 14, 2008·6 cites·12 claims
- 1083US6862016B2Image displaying method and image forming apparatus utilizing a reversible image display medium having a high resolution image displayMINOLTA CO LTD·Filed 2001·Granted Mar 1, 2005·23 cites·20 claims
- 1181US6686940B2Reversible image display mediumMINOLTA CO LTD·Filed 2001·Granted Feb 3, 2004·22 cites·18 claims
- 1280US6529704B1Image forming method, image forming apparatus, toner removing device and image receiving sheetMINOLTA CO LTD·Filed 2000·Granted Mar 4, 2003·18 cites·28 claims
- 1379US4434749ACooling system for liquid-cooled internal combustion enginesTOYO KOGYO CO·Filed 1982·Granted Mar 6, 1984·30 cites·6 claims
- 1477US7970300B2Image forming apparatus having toner charge amount controlKONICA MINOLTA BUSINESS TECH·Filed 2007·Granted Jun 28, 2011·5 cites·12 claims
- 1577US6377757B2Image display method, image forming apparatus and reversible image display mediumMINOLTA CO LTD·Filed 2001·Granted Apr 23, 2002·15 cites·31 claims
- 1677US5758245AFixing device for an image forming apparatusMINOLTA CO LTD·Filed 1997·Granted May 26, 1998·26 cites·12 claims
- 1777US5740508AImage forming apparatus including toner scattering preventionMINOLTA CO LTD·Filed 1996·Granted Apr 14, 1998·26 cites·13 claims
- 1875US8948633B2Wet-type image forming apparatusSASAKI KUNITOMO·Filed 2012·Granted Feb 3, 2015·3 cites·8 claims
- 1974US4776312AEngine roughness controlMAZDA MOTOR·Filed 1987·Granted Oct 11, 1988·20 cites·2 claims
- 2072US6774879B2Reversible image display mediumMINOLTA CO LTD·Filed 2001·Granted Aug 10, 2004·13 cites·19 claims
- 2171US6577827B2Image forming apparatus and method thereofMINOLTA CO LTD·Filed 2001·Granted Jun 10, 2003·12 cites·37 claims
- 2269US6900789B2Reversible image display mediumMINOLTA CO LTD·Filed 2001·Granted May 31, 2005·9 cites·15 claims
- 2367US7917791B2Electronic apparatusMINOLTA CO LTD·Filed 2006·Granted Mar 29, 2011·2 cites·7 claims
- 2467US6519424B2Image forming apparatusMINOLTA CO LTD·Filed 2001·Granted Feb 11, 2003·10 cites·20 claims
- 2565US7738814B2Development apparatus, image-forming apparatus and developing method using reverse polarity particlesKONICA MINOLTA BUSINESS TECH·Filed 2006·Granted Jun 15, 2010·2 cites·19 claims
- 2664US7761040B2Image forming apparatus having developer with opposite polarity particlesKONICA MINOLTA BUSINESS TECH·Filed 2007·Granted Jul 20, 2010·2 cites·35 claims
- 2764US7734227B2Developing device and image-forming apparatus using multiple-component developerKONICA MINOLTA BUSINESS TECH·Filed 2006·Granted Jun 8, 2010·2 cites·32 claims
- 2864US7263320B2Image forming apparatus, developing apparatus, and finely-divided toner particle collecting apparatusKONICA MINOLTA BUSINESS TECH·Filed 2005·Granted Aug 28, 2007·2 cites·24 claims
- 2962US6775507B2Non-fixing type image receiving sheet, image forming method and image forming apparatusMINOLTA CO LTD·Filed 2001·Granted Aug 10, 2004·7 cites·20 claims
- 3061US9031432B2Wet-type image forming apparatus and method of setting transfer bias in wet-type image forming apparatusSHIRODAI YASUO·Filed 2012·Granted May 12, 2015·1 cites·8 claims
- 3161US8000640B2Image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2007·Granted Aug 16, 2011·2 cites·13 claims
- 3261US7697873B2Development apparatus, image forming apparatus and developing method that employ a magnetic brushKONICA MINOLTA BUSINESS TECH·Filed 2007·Granted Apr 13, 2010·2 cites·10 claims
- 3361US6782226B2Developing deviceMINOLTA CO LTD·Filed 2003·Granted Aug 24, 2004·8 cites·6 claims
- 3459US6873803B2Image forming apparatus and method of displaying information about image forming apparatusMINOLTA CO LTD·Filed 2001·Granted Mar 29, 2005·7 cites·17 claims
- 3559US6801175B2Image forming apparatusMINOLTA CO LTD·Filed 2001·Granted Oct 5, 2004·7 cites·13 claims
- 3658US8649295B2Course searching method and node deviceMATSUURA MASAHIKO·Filed 2012·Granted Feb 11, 2014·1 cites·7 claims
- 3758US7239818B2Image forming apparatus capable of forming images on rewritable and reversible display mediaMINOLTA CO LTD·Filed 2004·Granted Jul 3, 2007·5 cites·21 claims
- 3858US2005137952A1Overseas remittance system and overseas remittance service serverFiled 2004·Application pending·0 cites
- 3957US4633841AAir-fuel ratio control for an international combustion engineMAZDA MOTOR·Filed 1985·Granted Jan 6, 1987·12 cites·10 claims
- 4055US5732316AImage forming apparatus provided with mold releasing agent coating structureMINOLTA CO LTD·Filed 1994·Granted Mar 24, 1998·10 cites·34 claims
- 4149US8467288B2Method of path switching and node apparatusMATSUURA MASAHIKO·Filed 2009·Granted Jun 18, 2013·0 cites·6 claims
- 4249US4452200AControl device for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1982·Granted Jun 5, 1984·8 cites·8 claims
- 4348US5568244AImage forming apparatus including an endless transfer memberMINOLTA CO LTD·Filed 1994·Granted Oct 22, 1996·7 cites·42 claims
- 4448US5311262ADeveloping device for use in an image forming apparatusMINOLTA CAMERA KK·Filed 1991·Granted May 10, 1994·8 cites·18 claims
- 4548US2007212122A1Development apparatus, image forming apparatus and development methodKONICA MINOLTA BUSINESS TECH·Filed 2007·Application pending·0 cites
- 4647US7738363B2Network relay apparatusFUJITSU LTD·Filed 2008·Granted Jun 15, 2010·0 cites·3 claims
- 4746US7653335B2Developing apparatus and image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2007·Granted Jan 26, 2010·0 cites·20 claims
- 4845US2005179643A1Image displaying method and image forming apparatus utilizing a reversible image display medium having a high resolution image displayMINOLTA CO LTD·Filed 2005·Application pending·0 cites
- 4943US5784678ABelt-type fixing unit having obtusely angled entryMINOLTA CO LTD·Filed 1997·Granted Jul 21, 1998·6 cites·10 claims
- 5042US7202675B2Device and method for measuring toner currentKONICA MINOLTA HOLDINGS INC·Filed 2005·Granted Apr 10, 2007·0 cites·18 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →