NI

Nobuhiro Igi

SO Sony: 13 patents #3,381 of 25,231Top 15%
Overall (All Time): #384,971 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8369630 Image encoding device and image encoding method with distance information Toshiyuki Katsumoto, Hiromasa Watanabe, Yukio Yanagihara 2013-02-05
8204319 Image compression apparatus and image compression method Toshiyuki Katsumoto, Hiromasa Watanabe, Yukio Yanagihara 2012-06-19
7593463 Video signal coding method and video signal encoder Motoki Kato 2009-09-22
7394851 Encoding apparatus and method, and multiplexing apparatus and method Motoki Kato, Koji Obata, Yoshikazu Takashima 2008-07-01
7006570 Video signal coding method and video signal encoder Motoki Kato 2006-02-28
6825886 Picture signal processing method and apparatus Hiroshi Kobayashi, Minoru Morio, Motoki Kato, Koji Obata 2004-11-30
6795499 Encoding apparatus and method, and multiplexing apparatus and method Motoki Kato, Koji Obata, Yoshikazu Takashima 2004-09-21
6795498 Decoding apparatus, decoding method, encoding apparatus, encoding method, image processing system, and image processing method Motoki Kato, Koji Obata, Hideyuki Narita 2004-09-21
6574274 Picture signal processing system, decoder, picture signal processing method, and decoding method Koji Obata, Motoki Kato 2003-06-03
6466625 Picture signal processing method and apparatus Hiroshi Kobayashi, Minoru Morio, Motoki Kato, Koji Obata 2002-10-15
6434275 Block distortion reduction method and device and encoding method and device Kyoko Fukuda, Hiroshi Kobayashi, Koji Obata, Motoki Kato 2002-08-13
6414999 Editing method and editing apparatus Koji Obata, Motoki Kato 2002-07-02
6040865 Image signal coding method and apparatus, image signal transmission method, and signal recording medium Motoki Kato, Kazunori Yasuda 2000-03-21