Inventor
TOTSUKA TAKASHI
JP67 patents
⚠️ This page may combine multiple inventors who share the name “TOTSUKA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
24 patentsUS6434277B1Aug 13, 2002
Image processing apparatus and method, and medium therefor
SONY CORP94 citations98
US6583823B1Jun 24, 2003
Methods, apparatuses, and mediums for repairing a pixel associated with motion-picture processes
SONY CORP84 citations96
US6529206B1Mar 4, 2003
Image processing apparatus and method, and medium therefor
SONY CORP64 citations96
US6223249B1Apr 24, 2001
Apparatus and method for controlling access to one or more disc storage devices
SONY CORP60 citations96
US6128046AOct 3, 2000
Key signal generating apparatus and picture synthesis apparatus, and key signal generating method and picture synthesis method
SONY CORP64 citations96
US5974194AOct 26, 1999
Projection based method for scratch and wire removal from digital images
SONY CORP109 citations95
US5774130AJun 30, 1998
Computer animation generator creating hierarchies of models for rapid display
SONY CORP57 citations95
US6535213B1Mar 18, 2003
Curve edition system, curve-loop detecting system, curve-loop removing system
SONY CORP59 citations94
US7458519B2Dec 2, 2008
Card tray
SONY CORP26 citations93
US6252985B1Jun 26, 2001
Image detecting apparatus
SONY CORP28 citations93
US5887082AMar 23, 1999
Image detecting apparatus
SONY CORP31 citations93
US7374104B2May 20, 2008
Memory card
SONY CORP21 citations92
US6556195B1Apr 29, 2003
Image processing device and image processing method
SONY CORP50 citations92
US5963668AOct 5, 1999
Computer animation generator
SONY CORP19 citations92
US5914916AJun 22, 1999
Methods and apparatus for controlling access to a recording disk
SONY CORP17 citations92
US5774498AJun 30, 1998
Data transmitting apparatus and method of same
SONY CORP25 citations92
US5708632AJan 13, 1998
Methods and apparatus for controlling access to a recording disk
SONY CORP38 citations92
US6621924B1Sep 16, 2003
Contour extraction apparatus, a method thereof, and a program recording medium
SONY CORP34 citations90
US5892853AApr 6, 1999
Methods, apparatus and program storage device for removing scratch or wire noise, and recording media therefor
SONY CORP44 citations90
US6636647B1Oct 21, 2003
Method and apparatus for merging data and medium for providing program for merging data
SONY CORP15 citations84
US6147716ANov 14, 2000
Picture generator and picture generation method
SONY CORP18 citations84
US8010516B2Aug 30, 2011
Content sharing system and content importance level judging method
SONY CORP19 citations83
US7079144B1Jul 18, 2006
Curve generating device and method, and program recorded medium
SONY CORP18 citations83
US6392659B1May 21, 2002
Image connecting method, image connecting apparatus, and storage medium storing an image connecting program
SONY CORP9 citations74
RENESAS TECH CORP
13 patentsUS7296754B2Nov 20, 2007
IC card module
RENESAS TECH CORP106 citations98
US7162645B2Jan 9, 2007
Storage device including a non-volatile memory
RENESAS TECH CORP89 citations98
US7224052B2May 29, 2007
IC card with controller and memory chips
RENESAS TECH CORP45 citations96
US7054990B1May 30, 2006
External storage device using non-volatile semiconductor memory
RENESAS TECH CORP75 citations96
US7669773B2Mar 2, 2010
IC card module
RENESAS TECH CORP22 citations93
USD581932SDec 2, 2008
Memory card
RENESAS TECH CORP38 citations93
USD556764SDec 4, 2007
Memory card
RENESAS TECH CORP34 citations93
US7291903B2Nov 6, 2007
Memory card
RENESAS TECH CORP44 citations93
US7768110B2Aug 3, 2010
Nonvolatile memory apparatus
RENESAS TECH CORP9 citations92
US7547961B2Jun 16, 2009
IC card with bonding wire connections of different lengths
RENESAS TECH CORP22 citations92
US7538418B2May 26, 2009
IC card
RENESAS TECH CORP11 citations92
US7267287B2Sep 11, 2007
IC card
RENESAS TECH CORP10 citations92
USD552612SOct 9, 2007
Memory card
RENESAS TECH CORP13 citations84
HITACHI LTD
9 patentsUS6573567B1Jun 3, 2003
IC card
HITACHI LTD148 citations99
US6431456B2Aug 13, 2002
IC card
HITACHI LTD113 citations99
US6421279B1Jul 16, 2002
Flash memory control method and apparatus processing system therewith
HITACHI LTD162 citations99
US6275436B1Aug 14, 2001
Flash memory control method and apparatus processing system therewith
HITACHI LTD171 citations99
US5530673AJun 25, 1996
Flash memory control method and information processing system therewith
HITACHI LTD315 citations99
US6078520AJun 20, 2000
Flash memory control method and information processing system therewith
HITACHI LTD140 citations98
US5973964AOct 26, 1999
Flash memory control method and information processing system therewith
HITACHI LTD83 citations97
US5862083AJan 19, 1999
Information processing system
HITACHI LTD85 citations96
US6915427B2Jul 5, 2005
Hub apparatus with copyright protection function
HITACHI LTD30 citations92
SONY KABUSHIKI KAISHA
2 patentsSONY COMPUTER ENTERTAINMENT INC
1 patentRENESAS ELECTRONICS CORP
1 patentShowing the top 50 of 67 patents by PatentIndex Score.