Network


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

Hotspot


Dive into the research topics where Katsumi Tokuda is active.

Publication


Featured researches published by Katsumi Tokuda.


Archive | 2002

Content usage management system and server used in the system

Ryuichi Okamoto; Katsumi Tokuda; Kouji Miura


Archive | 2001

Audio data playback management system and method with editing apparatus and recording medium

Hideki Matsushima; Katsumi Tokuda; Shunji Harada; Teruto Hirota; Shinji Inoue


Archive | 2002

Rights management unit

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


Archive | 2002

Device and method for managing content usage right

Masahiro Ooho; Mitsuhiro Inoue; Katsumi Tokuda; Yasushi Uesaka


Archive | 2003

Content using system

Akio Higashi; Katsumi Tokuda; Motoji Ohmori; Mitsuhiro Inoue


Archive | 2004

Content history log collecting system

Akio Higashi; Kouji Miura; Masaya Yamamoto; Hiroki Murakami; Katsumi Tokuda


Archive | 2004

Method for judging use permission of information and content distribution system using the method

Satoshi Niwano; Katsumi Tokuda; Kouji Miura


Archive | 2004

Content use management system

Tohru Nakahara; Masaya Yamamoto; Mitsuhiro Inoue; Katsumi Tokuda


Archive | 2000

Copyrighted data processing method and apparatus

Yukie Shoda; Masayuki Kozuka; Katsumi Tokuda; Noboru Hirata


Archive | 2003

Content using apparatus

Akio Higashi; Katsumi Tokuda; Motoji Ohmori; Mitsuhiro Inoue; Toshihisa Abe; Masanori Nakanishi

Collaboration


Dive into the Katsumi Tokuda's collaboration.

Researchain Logo
Decentralizing Knowledge