Inventor
NAKAMURA SHUNJI
JP70 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMURA SHUNJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
26 patentsUS6642114B2Nov 4, 2003
Semiconductor device and method for fabricating the same
FUJITSU LTD58 citations96
US7033868B2Apr 25, 2006
Semiconductor device and method of manufacturing same
FUJITSU LTD25 citations93
US6710387B2Mar 23, 2004
Semiconductor device and method for fabricating the same
FUJITSU LTD32 citations93
US6693002B2Feb 17, 2004
Semiconductor device and its manufacture
FUJITSU LTD27 citations93
US6586794B2Jul 1, 2003
Semiconductor device and its manufacture
FUJITSU LTD23 citations93
US6537874B2Mar 25, 2003
Method for fabricating semiconductor device having a capacitor
FUJITSU LTD27 citations93
US6472703B1Oct 29, 2002
Semiconductor memory device and method for fabricating the same
FUJITSU LTD18 citations93
US6368937B1Apr 9, 2002
Method of manufacturing semiconductor device
FUJITSU LTD19 citations93
US6312994B1Nov 6, 2001
Semiconductor device and method for fabricating the same
FUJITSU LTD20 citations93
US5439832AAug 8, 1995
Method for fabricating semiconductor device
FUJITSU LTD23 citations93
US5210438AMay 11, 1993
Semiconductor resistance element and process for fabricating same
FUJITSU LTD24 citations93
US5202273AApr 13, 1993
Method of manufacturing a vertical semiconductor device
FUJITSU LTD29 citations93
US7602097B2Oct 13, 2009
Movable device
FUJITSU LTD10 citations84
US7166882B2Jan 23, 2007
Semiconductor device and method for fabricating the same
FUJITSU LTD13 citations84
US6861694B2Mar 1, 2005
Semiconductor device and method for fabricating the same
FUJITSU LTD13 citations84
US5258642ANov 2, 1993
Semiconductor device having reduced parasitic capacitance
FUJITSU LTD20 citations82
US7056788B2Jun 6, 2006
Method for fabricating a semiconductor device
FUJITSU LTD7 citations74
US6831322B2Dec 14, 2004
Semiconductor memory device and method for fabricating the same
FUJITSU LTD5 citations74
US6731494B2May 4, 2004
Capacitor and method for fabricating the same and semiconductor device
FUJITSU LTD10 citations74
US6576527B2Jun 10, 2003
Semiconductor device and method for fabricating the same
FUJITSU LTD10 citations74
US6573553B2Jun 3, 2003
Semiconductor device and method for fabricating the same
FUJITSU LTD8 citations74
US6555481B2Apr 29, 2003
Semiconductor device and its manufacture
FUJITSU LTD6 citations74
US6423591B2Jul 23, 2002
Semiconductor device and method for fabricating the same
FUJITSU LTD10 citations74
US5776789AJul 7, 1998
Method for fabricating a semiconductor memory device
FUJITSU LTD14 citations74
US5367189ANov 22, 1994
Vertical semiconductor device
FUJITSU LTD8 citations74
US5290716AMar 1, 1994
Method of manufacturing semiconductor devices
FUJITSU LTD15 citations74
CANON KK
22 patentsUS4851960AJul 25, 1989
Charging device
CANON KK184 citations99
US5534987AJul 9, 1996
Fixing apparatus with variable fixing temperature
CANON KK62 citations96
US5464964ANov 7, 1995
Image heating apparatus changing set temperature in accordance with temperature of heater
CANON KK69 citations96
US5164779ANov 17, 1992
Image forming apparatus with dual voltage supplies for selectively charging and discharging an image bearing member
CANON KK51 citations96
US5126913AJun 30, 1992
Charging device with contactable charging means and an image forming apparatus having the charging means and a detachable process unit
CANON KK69 citations96
US4610531ASep 9, 1986
Developing method and apparatus
CANON KK33 citations93
US4252434AFeb 24, 1981
Method and apparatus for conveying developing agent
CANON KK39 citations93
US5592276AJan 7, 1997
Image fixing device with heater responsive to thermal stress
CANON KK35 citations92
US5444521AAug 22, 1995
Image fixing device capable of controlling heating overshoot
CANON KK49 citations92
US5420671AMay 30, 1995
Charger and image forming apparatus with same
CANON KK42 citations92
US5420679AMay 30, 1995
Elastic roller and fixing apparatus using same
CANON KK46 citations92
US5365314ANov 15, 1994
Image heating apparatus capable of changing duty ratio
CANON KK44 citations92
US5253024AOct 12, 1993
Fixing apparatus with rectifier element
CANON KK41 citations92
US5132738AJul 21, 1992
Image forming apparatus with cleaning mechanism for charging electrode
CANON KK45 citations92
USRE35581EAug 12, 1997
Charging device
CANON KK18 citations84
US5585894ADec 17, 1996
Process cartridge with a movable image bearing member as well as a contactable member, and an image forming apparatus having the same
CANON KK17 citations82
US4660958AApr 28, 1987
Developing apparatus
CANON KK24 citations82
US4637706AJan 20, 1987
Developer thin layer forming apparatus
CANON KK24 citations82
US4563978AJan 14, 1986
Developing apparatus
CANON KK20 citations82
US4265197AMay 5, 1981
Developing method and apparatus using application of first and second alternating bias voltages for latent image end portions and tone gradation, respectively
CANON KK22 citations82
US4355884AOct 26, 1982
Electrophotographic apparatus
CANON KK21 citations81
US4638760AJan 27, 1987
Developing apparatus
CANON KK10 citations74
HONDA MOTOR CO LTD
2 patentsShowing the top 50 of 70 patents by PatentIndex Score.