Inventor
NIITSUMA WATARU
JP18 patents
⚠️ This page may combine multiple inventors who share the name “NIITSUMA WATARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
17 patentsUS6483545B1Nov 19, 2002
Information signal processing apparatus, picture information converting apparatus, and picture displaying apparatus
SONY CORP21 citations92
US6597737B1Jul 22, 2003
Motion determining apparatus, method thereof, and picture information converting apparatus
SONY CORP14 citations84
US7113225B2Sep 26, 2006
Information signal processing apparatus, picture information converting apparatus, and picture displaying apparatus
SONY CORP7 citations74
US6483546B1Nov 19, 2002
Picture information converting apparatus, picture information converting method, and television receiver
SONY CORP8 citations74
US6201833B1Mar 13, 2001
Motion determining apparatus, method thereof, and picture information converting apparatus
SONY CORP9 citations74
US7286184B2Oct 23, 2007
Information signal processing device, information signal processing method, image signal processing device and image display device using it, coefficient type data creating device used therein and creating method, coefficient data creating device and creating method, and information providing medium
SONY CORP6 citations73
US7212245B2May 1, 2007
Information signal processing device, information signal processing method, image signal processing device and image display device using it, coefficient type data creating device used therein and creating method, and information providing medium
SONY CORP7 citations73
US7038729B2May 2, 2006
Device and method for producing coefficient seed data used for format conversion, and information-providing medium therefore
SONY CORP6 citations73
US7626847B2Dec 1, 2009
Memory device, motion vector detection device, and detection method
SONY CORP2 citations63
US7852404B2Dec 14, 2010
Information signal processor, method for processing information signal, image signal processor and image display apparatus using the same, coefficient seed data production device used in the same, method for producing coefficient seed data set and information-providing medium
SONY CORP2 citations62
US7688383B2Mar 30, 2010
Information signal processor, method for processing information signal, image signal processor and image display apparatus using the same, coefficient seed data production device used in the same, method for producing coefficient seed data set and information-providing medium
SONY CORP2 citations62
US7551230B2Jun 23, 2009
Device and method for producing coefficient seed data used for format conversion, and information-providing medium therefore
SONY CORP2 citations62
US7061539B2Jun 13, 2006
Information signal processing device, information signal processing method, image signal processing device, image display comprising the same, and information providing medium
SONY CORP6 citations62
US7869085B2Jan 11, 2011
Memory controller, memory control method, rate conversion apparatus, rate conversion method, image-signal-processing apparatus, image-signal-processing method, and program for executing each of those methods
SONY CORP2 citations60
US7397512B2Jul 8, 2008
Information signal processing apparatus, picture information converting apparatus, and picture displaying apparatus
SONY CORP0 citations52
US7773150B2Aug 10, 2010
Information signal processor, method for processing information signal, image signal processor and image display apparatus using the same, coefficient seed data production device used in the same, method for producing coefficient seed data set, coefficient data production device, method for producing coefficient data set, and information-providing medium
SONY CORP0 citations51
US7042513B2May 9, 2006
Information signal processing device, information signal processing method, image signal processing device, image signal processing method and image displaying method using it, coefficient kind data generating device and method used therein, and computer readable medium and program
SONY CORP0 citations41