Inventor · disambiguated record
Takuji Matsumoto
Also filed as: MATSUMOTO TAKUJI
114 granted patents·21 pending applications·1,535 citations·filing 1984–2024
99Inventor score
Files withRENESAS TECH CORP38FUJI XEROX CO LTD32SONY CORP19MITSUBISHI ELECTRIC CORP16MATSUMOTO TAKUJI8
Top patents by PatentIndex Score
135 records- 0199US6864534B2Semiconductor waferRENESAS TECH CORP·Filed 2001·Granted Mar 8, 2005·282 cites·10 claims
- 0296US8728852B2Solid-state imaging device, production method thereof, and electronic deviceTATANI KEIJI·Filed 2011·Granted May 20, 2014·18 cites·5 claims
- 0396US8525909B2Solid-state imaging device, method for manufacturing solid-state imaging device, and imaging apparatusMATSUMOTO TAKUJI·Filed 2009·Granted Sep 3, 2013·25 cites·10 claims
- 0496US6870226B2Semiconductor device and method of manufacturing sameRENESAS TECH CORP·Filed 2003·Granted Mar 22, 2005·99 cites·8 claims
- 0595US6452249B1Inductor with patterned ground shieldMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Sep 17, 2002·89 cites·19 claims
- 0693US8953077B2Solid-state imaging device, method for manufacturing solid-state imaging device, and imaging apparatusSONY CORP·Filed 2013·Granted Feb 10, 2015·8 cites·10 claims
- 0793US7643777B2Toner cartridgeFUJI XEROX CO LTD·Filed 2006·Granted Jan 5, 2010·21 cites·40 claims
- 0893US7541644B2Semiconductor device with effective heat-radiationRENESAS TECH CORP·Filed 2004·Granted Jun 2, 2009·71 cites·10 claims
- 0993US6611041B2Inductor with patterned ground shieldMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Aug 26, 2003·59 cites·10 claims
- 1093US6314021B1Nonvolatile semiconductor memory device and semiconductor integrated circuitMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Nov 6, 2001·62 cites·15 claims
- 1193US4599834ASeismic isolatorTOSHIBA KK·Filed 1984·Granted Jul 15, 1986·78 cites·11 claims
- 1292US8918029B2Developer container and image-forming apparatusMATSUMOTO TAKUJI·Filed 2012·Granted Dec 23, 2014·7 cites·10 claims
- 1392US6455894B1Semiconductor device, method of manufacturing the same and method of arranging dummy regionMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Sep 24, 2002·72 cites·10 claims
- 1491US9397136B2Solid-state imaging device, method for manufacturing solid-state imaging device, and imaging apparatusSONY CORP·Filed 2015·Granted Jul 19, 2016·5 cites·26 claims
- 1590US6933565B2Semiconductor device and method of manufacturing the sameRENESAS TECH CORP·Filed 2000·Granted Aug 23, 2005·39 cites·13 claims
- 1690US6495898B1Semiconductor device and method of manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Dec 17, 2002·47 cites·8 claims
- 1788US9389539B1Image forming apparatus with transport devices having differing configurationsFUJI XEROX CO LTD·Filed 2015·Granted Jul 12, 2016·4 cites·10 claims
- 1888US9356146B2Semiconductor device with recess, epitaxial source/drain region and diffusonSONY CORP·Filed 2015·Granted May 31, 2016·3 cites·19 claims
- 1987US9052673B2Structural member, image forming apparatus and drive transmitting mechanismFUJI XEROX CO LTD·Filed 2013·Granted Jun 9, 2015·4 cites·14 claims
- 2087US6875663B2Semiconductor device having a trench isolation and method of fabricating the sameRENESAS TECH CORP·Filed 2002·Granted Apr 5, 2005·29 cites·32 claims
- 2186US10684574B1Container, container mounting structure, image forming unit, and image forming apparatusFUJI XEROX CO LTD·Filed 2019·Granted Jun 16, 2020·2 cites·16 claims
- 2286US8526861B2Image forming apparatusMATSUMOTO TAKUJI·Filed 2011·Granted Sep 3, 2013·4 cites·12 claims
- 2384US9673251B2Solid-state imaging device, method for manufacturing solid-state imaging device, and imaging apparatusSONY CORP·Filed 2016·Granted Jun 6, 2017·2 cites·34 claims
- 2484US9442422B1Powder storage container, developer replenishment device, and image forming apparatusFUJI XEROX CO LTD·Filed 2015·Granted Sep 13, 2016·3 cites·7 claims
- 2584US7067881B2Semiconductor deviceRENESAS TECH CORP·Filed 2004·Granted Jun 27, 2006·29 cites·6 claims
- 2683USD928871SToner cartridgeFUJI XEROX CO LTD·Filed 2019·Granted Aug 24, 2021·19 cites·1 claims
- 2783US10007210B2Developing device including a capturing member and image forming apparatusFUJI XEROX CO LTD·Filed 2017·Granted Jun 26, 2018·2 cites·11 claims
- 2883US8121524B2Developer supply container and image forming apparatusSAKOH KIYOSHI·Filed 2008·Granted Feb 21, 2012·9 cites·7 claims
- 2983US8115154B2Solid-state imaging device, method of producing the same, and imaging deviceMATSUMOTO TAKUJI·Filed 2009·Granted Feb 14, 2012·6 cites·13 claims
- 3083US6794717B2Semiconductor device and method of manufacturing the sameRENESAS TECH CORP·Filed 2001·Granted Sep 21, 2004·23 cites·11 claims
- 3182US9728564B2Solid-state imaging device, method of manufacturing the same, and imaging apparatusSONY CORP·Filed 2015·Granted Aug 8, 2017·2 cites·28 claims
- 3282US6608345B2Nonvolatile semiconductor memory device and semiconductor integrated circuitMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Aug 19, 2003·26 cites·2 claims
- 3381US9484369B2Solid-state imaging device, method of manufacturing the same, and imaging apparatusSONY CORP·Filed 2015·Granted Nov 1, 2016·2 cites·24 claims
- 3481US8270872B2Image forming apparatus having a connecting mechanism between photoreceptor assembly and developing assemblyTAKIGUCHI TOSHIO·Filed 2009·Granted Sep 18, 2012·6 cites·14 claims
- 3581US6035169ADeveloping deviceFUJI XEROX CO LTD·Filed 1999·Granted Mar 7, 2000·31 cites·33 claims
- 3680US10732564B2Rotating device and image forming apparatusFUJI XEROX CO LTD·Filed 2019·Granted Aug 4, 2020·1 cites·20 claims
- 3779US12295157B2Method for manufacturing semiconductor device with recess, epitaxial growth and diffusionSONY CORP·Filed 2021·Granted May 6, 2025·0 cites·15 claims
- 3878USD928870SToner cartridgeFUJIFILM BUSINESS INNOVATION CORP·Filed 2019·Granted Aug 24, 2021·15 cites·1 claims
- 3977US8431880B2Solid-state imaging device, method of producing the same, and imaging deviceMATSUMOTO TAKUJI·Filed 2012·Granted Apr 30, 2013·1 cites·11 claims
- 4077US7300847B2MOS transistor on an SOI substrate with a body contact and a gate insulating film with variable thicknessRENESAS TECH CORP·Filed 2005·Granted Nov 27, 2007·5 cites·7 claims
- 4176US7193272B2Semiconductor device and method of manufacturing the sameRENESAS TECH CORP·Filed 2005·Granted Mar 20, 2007·4 cites·4 claims
- 4276US7155148B2Image forming apparatusFUJI XEROX CO LTD·Filed 2004·Granted Dec 26, 2006·15 cites·17 claims
- 4375US8518771B2Method for manufacturing solid-state imaging deviceKIMIZUKA NAOHIKO·Filed 2010·Granted Aug 27, 2013·2 cites·7 claims
- 4475US7838349B2Semiconductor device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2008·Granted Nov 23, 2010·3 cites·10 claims
- 4575US7741679B2Semiconductor device, method of manufacturing same and method of designing sameRENESAS TECH CORP·Filed 2007·Granted Jun 22, 2010·4 cites·8 claims
- 4674US9165975B2Solid-state imaging device, method for manufacturing solid-state imaging device, and imaging apparatusSONY CORP·Filed 2015·Granted Oct 20, 2015·1 cites·12 claims
- 4774US7577388B2Developing roller, and developing device and image-forming apparatus using the sameFUJI XEROX CO LTD·Filed 2007·Granted Aug 18, 2009·4 cites·12 claims
- 4874US7303950B2Semiconductor device, method of manufacturing same and method of designing sameMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Dec 4, 2007·4 cites·8 claims
- 4973US9298131B1Image forming apparatusFUJI XEROX CO LTD·Filed 2015·Granted Mar 29, 2016·1 cites·9 claims
- 5073US9142589B2Solid-state imaging device, method of manufacturing the same, and imaging apparatusSONY CORP·Filed 2013·Granted Sep 22, 2015·0 cites·13 claims
Showing the top 50 of 135 patent records by PatentIndex Score.
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