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Ryuichi Okamoto

Panasonic

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Publication

Featured researches published by Ryuichi Okamoto.

Archive | 2002

License management server, license management system and usage restriction method

Mitsushiro Inoue; Ryuichi Okamoto

Archive | 2001

Digital data distribution system

Ryuichi Okamoto; Masayuki Kozuka; Masataka Minami; Mitsuhiro Inoue

Archive | 2002

Content usage management system and server used in the system

Ryuichi Okamoto; Katsumi Tokuda; Kouji Miura

Archive | 2001

Semiconductor memory card that records contents for trial and purchase, recording apparatus, reproducing apparatus, and sales method

Ryuichi Okamoto; Mitsuhiro Inoue; Hideki Matsushima

Archive | 2002

License management server, terminal device, license management system and usage restriction control method

Mitsuhiro Inoue; Ryuichi Okamoto

Archive | 2002

Rights management unit

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

Archive | 2003

Content usage management system, and server apparatus and terminal apparatus in the system

Ryuichi Okamoto; Kouji Miura; Sen apos; ichi Onoda; Tohru Nakahara; Mitsuhiro Inoue; Akio Higashi

Archive | 2001

Digital data distributing system

Ryuichi Okamoto; Masayuki Kozuka; Mitsuhiro Inoue; Masataka Minami

Archive | 2001

Distribution device, terminal device, and program and method for use therein

Ryuichi Okamoto; Masayuki Kozuka; Masataka Minami; Mitsuhiro Inoue

Archive | 2002

Backup-restoration system and right management server

Masahiro Ooho; Masaya Yamamoto; Kouji Miura; Ryuichi Okamoto

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Collaboration

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Katsumi Tokuda

Panasonic

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Mitsuhiro Inoue

Panasonic

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Masaya Yamamoto

Panasonic

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Masayuki Kozuka

Panasonic

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Akio Higashi

Panasonic

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Hiroki Murakami

Panasonic

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Hideki Matsushima

Panasonic

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Kouji Miura

Panasonic

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Susumu Kobayashi

Panasonic

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Tohru Nakahara

Panasonic

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