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Masataka Okayama

Hitachi

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Publication

Featured researches published by Masataka Okayama.

Archive | 2003

System for managing license for protecting content, server for issuing license for protecting content, and terminal for using content protected by license

Harumi Morino; Masataka Okayama; Akira Tanaka

Archive | 2001

Video capture device

Masataka Okayama; Tomohisa Kohiyama; Nobukazu Kondo; Kazutoshi Katoh; Kazuaki Tanaka; Yoshihiro Harada

Archive | 2005

Data recording controller, method of controlling data recording controller, program, data recording system, and data recording device

Mitsuhiro Imai; Masataka Okayama; Akira Tanaka

Archive | 2003

Method and apparatus for using contents

Hiromi Ukai; Shigeki Hirasawa; Kousuke Anzai; Isao Echizen; Hiroshi Yoshiura; Masataka Okayama; Shuichi Tago

Archive | 2001

Data receiving apparatus and data receiving method

Masataka Okayama; Tomohisa Kohiyama; Harumi Morino; Takeo Tomokane

Archive | 2005

Content transmission control device, content distribution device and content receiving device

Harumi Morino; Masataka Okayama

Archive | 2007

Apparatus for Encrypted Communication on Network

Masataka Okayama; Akira Tanaka

Archive | 2001

Data receiving apparatus and data reproducing apparatus

Harumi Morino; Masataka Okayama; Takeo Tomokane; Tomohisa Kohiyama

Archive | 1996

Video capture device, video recording/playing apparatus having the video capture device attached thereto, and video input device

Masataka Okayama; Tomohisa Kohiyama; Nobukazu Kondo; Kazutoshi Katoh; Kazuaki Tanaka; Yoshihiro Harada

Archive | 1992

Multi-window system and display method for controlling execution of an application for a window system and an application for a non-window system

Ichiro Ote; Masataka Okayama; Makoto Sano; Masanori Hashio; Katsuya Takanashi; Jun Kitahara; Sunao Hirata

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Collaboration

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Harumi Morino

Hitachi

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Tomohisa Kohiyama

Hitachi

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Akira Tanaka

Hitachi

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Takeo Tomokane

Hitachi

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Kazuaki Tanaka

Hitachi

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Kazutoshi Katoh

Hitachi

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Mitsuhiro Imai

Hitachi

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Nobukazu Kondo

Hitachi

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Yoshihiro Harada

Hitachi

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Hiromi Ukai

Hitachi

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