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Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Yasushi Uesaka is active.

Publication


Featured researches published by Yasushi Uesaka.


Archive | 2000

Distribution system, semiconductor memory card, receiving apparatus, computer-readable recording medium and receiving method

Kenji Tagawa; Teruto Hirota; Hideki Matsushima; Masayuki Kozuka; Mitsuhiro Inoue; Yasushi Uesaka; Shunji Harada; Taihei Yugawa; Masaya Miyazaki; Masanori Nakanishi


Archive | 2003

Recording medium, reproduction device, program, reproduction method, and recording method

Tomoyuki Okada; Masayuki Kozuka; Kazuhiko Nakamura; Yasushi Uesaka; Wataru Ikeda


Archive | 2004

Playback apparatus, program, and playback method

Wataru Ikeda; Tomoyuki Okada; Yasushi Uesaka


Archive | 2002

Content usage device and network system, and license information acquisition method

Tohru Nakahara; Masanori Nakanishi; Yasushi Uesaka; Kouji Miura; Akio Higashi; Takaaki Namba


Archive | 2000

Optical disk, reproduction apparatus, reproduction method, and recording medium

Tomoyuki Nonomura; Masaya Yamamoto; Yoshihiro Mori; Yasushi Uesaka; Masayuki Kozuka


Archive | 2002

Rights management unit

Masahiro Oho; Ryuichi Okamoto; Masaya Yamamoto; Yasushi Uesaka; Katsumi Tokuda; Mitsuhiro Inoue


Archive | 2002

License management system, license management device, relay device and terminal device

Takaaki Namba; Takashi Matsuo; Akio Higashi; Tohru Nakahara; Hiroki Murakami; Masanori Nakanishi; Yasushi Uesaka; Kouji Miura


Archive | 1997

System stream reproduction control information editing apparatus and a recording medium on which the method used therein is recorded

Tomoyuki Nonomura; Mitsuhiro Inoue; Yasushi Uesaka; Kenji Tagawa; Masayuki Kozuka


Archive | 2003

Package medium, reproduction apparatus, and reproduction method

Tomoyuki Okada; Kazuhiko Nakamura; Yasushi Uesaka


Archive | 2002

Device and method for managing content usage right

Masahiro Ooho; Mitsuhiro Inoue; Katsumi Tokuda; Yasushi Uesaka

Collaboration


Dive into the Yasushi Uesaka's collaboration.

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