TO

Toshiro Ozawa

SO Sony: 17 patents #2,459 of 25,231Top 10%
Ricoh Company: 7 patents #2,977 of 9,818Top 35%
Samsung: 4 patents #25,854 of 75,807Top 35%
CO Comcast: 2 patents #1,624 of 4,447Top 40%
Overall (All Time): #170,566 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12052478 Systems, methods, and apparatuses for captions data conversion Hirotaka Oku, Christopher Gordon 2024-07-30
11678023 Systems, methods, and apparatuses for captions data conversion Hirotaka Oku, Christopher Gordon 2023-06-13
9237295 System and method for keyframe analysis and distribution from broadcast television Dang Van Tran, Richard Whitney 2016-01-12
9137527 Communication signal strength display for TV internet adapter Seth Hill, Yuko Nishikawa, David Tao 2015-09-15
9124931 Managing a TV application for over-the-top TV 2015-09-01
8718198 Multipurpose television module George Williams, Xudong Yu, Rolf Toft, Leo Pedlow, Brant Candelore +3 more 2014-05-06
8595793 System and method for user login to a multimedia system using a remote control Praveen Kashyap, Dang Van Tran 2013-11-26
8325276 System and method for real-time video content sharing with synchronization via closed-caption metadata Dang Van Tran, Praveen Kashyap, Fei Xie 2012-12-04
7649949 Multipurpose television module George Williams, Xudong Yu, Rolf Toft, Leo Pedlow, Brant Candelore +3 more 2010-01-19
7593469 OCAP engine module George Williams, Xudong Yu, Rolf Toft, Leo Pedlow 2009-09-22
7257831 Program distribution system, method of program distribution, transmitter and receiver 2007-08-14
7023858 Data delivery in set-top box David Kimble 2006-04-04
6915525 Method and apparatus for controlling set-top box hardware and software functions 2005-07-05
6343379 Receiver and program updating method Koichi Oyama 2002-01-29
6321385 Data receiving-processing apparatus and method, and broadcasting method Hirofumi Yuchi 2001-11-20
6084643 Receiving equipment and method of using the same Yuriko Kishtaka, Tetsuya Kohno, Naoki Kigawa, Mika Ito, Kazuhiro Akaike 2000-07-04
5978012 Data receiving-processing apparatus and method, and broadcasting method Hirofumi Yuchi 1999-11-02
5517409 Image forming apparatus and method having efficient translation function Kyoji Omi 1996-05-14
5054897 Plastic zoom lens 1991-10-08
4854683 Zoom lens 1989-08-08
4781447 Ultra compact zoom lens 1988-11-01
4779964 Zoom lens with a mechanism for moving a first lens so as to be compactly housed Yoshio Fukushima, Kenichi Takanashi 1988-10-25
4725130 Zoom finder 1988-02-16
4699474 Compact zoom lens 1987-10-13