TK

Tatsuya Kakumu

SO Sony: 16 patents #2,631 of 25,231Top 15%
Overall (All Time): #651,366 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8369683 Reproducing apparatus, reproducing method, reproducing program, recording medium, and data structure Toshiya Hamada, Yasushi Fujinami, Shusuke Utsumi, Koji Ihara 2013-02-05
8346059 Data processing device, data processing method, program, program recording medium, data recording medium, and data structure Yasushi Fujinami, Toshiya Hamada, Akihiko Ueda, Koji Ihara, Shusuke Utsumi 2013-01-01
8340495 Data processing device, data processing method, program, program recording medium, data recording medium, and data structure Yasushi Fujinami, Toshiya Hamada 2012-12-25
8326117 Data recording device, data recording method, data processing device, data processing method, program, program recording medium, data recording medium, and data structure Yasushi Fujinami, Toshiya Hamada, Akihiko Ueda, Koji Ihara, Shusuke Utsumi 2012-12-04
8244099 Picture reproducing apparatus and method, recording medium, and picture reproducing program Yasushi Fujinami, Toshiya Hamada, Takenori Ohshima, Koji Ihara, Akihiko Ueda +1 more 2012-08-14
8139926 Reproduction apparatus, reproduction method, reproduction program, record medium, and data structure Toshiya Hamada, Yasushi Fujinami, Koji Ihara, Shusuke Utsumi, Akihiko Ueda 2012-03-20
8019199 Reproduction device, reproduction method, reproduction program, recording medium, and data structure Toshiya Hamada, Yasushi Fujinami 2011-09-13
8005339 Reproduction apparatus, reproduction method, reproduction program, record medium, and data structure Toshiya Hamada, Yasushi Fujinami, Koji Ihara, Shusuke Utsumi 2011-08-23