DH

Daisuke Hiranaka

SO Sony: 19 patents #2,183 of 25,231Top 9%
Overall (All Time): #290,920 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11599263 Information processing device, method, and program for generating a proxy image from a proxy file representing a moving image Kazutaka Urabe 2023-03-07
8792564 Adaptive preprocessing method using feature-extracted video maps Jeongnam Youn, Yushin Cho 2014-07-29
8203619 Target bit rate decision method for wavelet-based image compression Yushin Cho, Jeongnam Youn 2012-06-19
8154617 Method of detecting the existence of visually sensitive thin lines in a digital image Yushin Cho, Jeongnam Youn 2012-04-10
7881541 Coding apparatus, decoding apparatus, coding method and decoding method Hideharu Kashima, Yukio Yanagita 2011-02-01
7881542 Coding apparatus, decoding apparatus, coding method and decoding method Hideharu Kashima, Yukio Yanagita 2011-02-01
7738772 Apparatus and method for synchronizing video data and audio data having different predetermined frame lengths Tetsuya Okada 2010-06-15
7561518 Data sending/receiving system and method, information providing apparatus and method, and data receiving apparatus and method 2009-07-14
7307550 Decoding method, decoding device, and program for the same 2007-12-11
6987526 Data transmission method and data transmission system Masatoshi Takashima, Hideyuki Narita, Haruyoshi Murayama, Yoshiyuki Ito 2006-01-17
6947601 Data transmission method, apparatus using same, and data transmission system Keisuke Aoki, Hirofumi Morimoto, Masatoshi Takashima, Hideyuki Narita, Yoshihiro Ishida 2005-09-20
6661840 Image encoder and method of the same 2003-12-09
6546140 Transmission method and transmission apparatus 2003-04-08
6438169 Video signal compressing method and apparatus, and compressed data multiplexing method and apparatus Masatoshi Takashima, Eiji Ogura, Katsumi Tahara, Noriaki Oishi, Mikita Yasuda +1 more 2002-08-20
6009231 Reproduction of information using a ring buffer with read and write pointers separated from each other by substantially half of the total ring buffer capacity Nobuyuki Aoki, Hajime Nitta, Kiyoshi Ota 1999-12-28
5771331 Reproduction of information using a ring buffer with read and write pointers separated from each other by substantially half of the total ring buffer capacity Nobuyuki Aoki, Hajime Nitta, Kiyoshi Ota 1998-06-23