Inventor
KAGEYAMA MASAHIRO
JP50 patents
⚠️ This page may combine multiple inventors who share the name “KAGEYAMA MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
30 patentsUS6868415B2Mar 15, 2005
Information linking method, information viewer, information register, and information search equipment
HITACHI LTD115 citations98
US6633724B1Oct 14, 2003
Realtime data recording method
HITACHI LTD95 citations98
US6594442B1Jul 15, 2003
Optical disk recording still image data, a method and apparatus for recording and playing back still image data to and from the optical disk
HITACHI LTD129 citations98
US6493504B1Dec 10, 2002
Storage medium, recording apparatus, playback apparatus, recording method, and computer-readable storage medium
HITACHI LTD71 citations96
US6334022B1Dec 25, 2001
Video information recording and reproducing apparatus
HITACHI LTD131 citations96
US7146093B2Dec 5, 2006
Recording arrangements recording plural types of time information
HITACHI LTD17 citations93
US7139468B2Nov 21, 2006
Recording apparatus optical disk and computer-readable recording medium
HITACHI LTD12 citations93
US7130530B2Oct 31, 2006
Recording apparatus, optical disk and computer-readable recording medium
HITACHI LTD12 citations93
US7130529B2Oct 31, 2006
Recording apparatus, optical disk and computer-readable recording medium
HITACHI LTD12 citations93
US7437301B2Oct 14, 2008
Information linking method, information viewer, information register, and information search equipment
HITACHI LTD40 citations92
US7054546B2May 30, 2006
Data multiplexing method, data recorded medium, data recording apparatus and data recording program
HITACHI LTD19 citations92
US6701063B1Mar 2, 2004
Video disc recording and reproducing apparatus, and method using the same
HITACHI LTD42 citations92
US6392968B1May 21, 2002
Method for reproducing data including judging whether seamless reproduction of the data is possible
HITACHI LTD44 citations92
US7639706B2Dec 29, 2009
Data synchronized playback apparatus
HITACHI LTD13 citations84
US7228055B2Jun 5, 2007
Recording apparatus, video camera and computer program
HITACHI LTD12 citations83
US7830369B2Nov 9, 2010
Video signal processing apparatus, video displaying apparatus and high resolution method for video signal
HITACHI LTD7 citations74
US7031597B2Apr 18, 2006
Method for recording still picture group management information
HITACHI LTD7 citations73
US6697563B1Feb 24, 2004
Information recording medium, motion-picture voice recording/reproducing apparatus, and motion-picture voice recording/reproducing method
HITACHI LTD11 citations73
US5216505AJun 1, 1993
Scanning line interpolation circuit
HITACHI LTD11 citations73
US7320012B2Jan 15, 2008
Method and apparatus for file management
HITACHI LTD5 citations63
US7133599B2Nov 7, 2006
Realtime data recording method
HITACHI LTD3 citations63
US7089267B2Aug 8, 2006
Method and apparatus for file management
HITACHI LTD3 citations63
US7302166B2Nov 27, 2007
Computer readable storage medium for storing still picture and still picture management information
HITACHI LTD2 citations62
US7260313B2Aug 21, 2007
Storage medium, recording apparatus, playback apparatus, recording method, and computer-readable storage medium
HITACHI LTD2 citations62
US11157775B2Oct 26, 2021
Computer, neural network construction method, and computer system
HITACHI LTD0 citations52
US7457521B2Nov 25, 2008
Video disc recording and reproducing apparatus, and method using the same
HITACHI LTD1 citations52
US7302165B2Nov 27, 2007
Apparatus for playing back still picture stored in storage medium based on still picture management information
HITACHI LTD0 citations52
US7133595B2Nov 7, 2006
Recording apparatus, optical disk and computer-readable medium
HITACHI LTD0 citations52
US7133596B2Nov 7, 2006
Recording apparatus, optical disk and computer-readable recording medium
HITACHI LTD0 citations52
US7535348B2May 19, 2009
Surveillance system with surveillance terminals and surveillance center
HITACHI LTD1 citations51
KAGEYAMA MASAHIRO
9 patentsUS8319892B2Nov 27, 2012
Video signal processing apparatus, video displaying apparatus and high resolution method for video signal
KAGEYAMA MASAHIRO8 citations83
US8089557B2Jan 3, 2012
Video signal processing apparatus, video signal processing method and video display apparatus
KAGEYAMA MASAHIRO3 citations61
US8218942B2Jul 10, 2012
Recording apparatus optical disk and computer-readable recording medium
KAGEYAMA MASAHIRO0 citations52
US8189992B2May 29, 2012
Recording apparatus optical disk and computer-readable recording medium
KAGEYAMA MASAHIRO0 citations52
US8189991B2May 29, 2012
Recording apparatus optical disk and computer-readable recording medium
KAGEYAMA MASAHIRO0 citations52
US8184949B2May 22, 2012
Recording apparatus optical disk and computer-readable recording medium
KAGEYAMA MASAHIRO0 citations52
US8184950B2May 22, 2012
Recording apparatus optical disk and computer-readable recording medium
KAGEYAMA MASAHIRO0 citations52
US8184948B2May 22, 2012
Recording apparatus optical disk and computer-readable recording medium
KAGEYAMA MASAHIRO0 citations52
US8212927B2Jul 3, 2012
Image signal processing apparatus, image signal processing method and video display apparatus
KAGEYAMA MASAHIRO0 citations40
HAMADA KOICHI
4 patentsUS8559527B2Oct 15, 2013
Image display apparatus
HAMADA KOICHI2 citations62
US8224120B2Jul 17, 2012
Image signal processing apparatus and image signal processing method
HAMADA KOICHI2 citations61
US8224123B2Jul 17, 2012
Method for transmitting and receiving image, receiving device, and image storage device
HAMADA KOICHI3 citations61
US8243806B2Aug 14, 2012
Recording and reproducing apparatus, sending apparatus and transmission system
HAMADA KOICHI1 citations51