Network


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

Hotspot


Dive into the research topics where Masami Yamamichi is active.

Publication


Featured researches published by Masami Yamamichi.


Archive | 2003

Key agreement system, shared-key generation apparatus, and shared-key recovery apparatus

Masato Yamamichi; Masami Yamamichi; Yuichi Futa; Motoji Ohmori; Makoto Tatebayashi


Archive | 2004

Theft prevention system

Masato Yamamichi; Masami Yamamichi; Satomi Yamamichi; Keiko Yamamichi; Toshihisa Nakano; Kaoru Yokota; Motoji Ohmori; Makoto Tatebayashi; Shunji Harada


Archive | 2004

Digital work protection system, recording apparatus, reproduction apparatus, and recording medium

Toshihisa Nakano; Masato Yamamichi; Yuichi Futa; Motoji Ohmori; Makoto Tatebayashi; Shunji Harada; Kaoru Murase; Masami Yamamichi


Archive | 2006

Content reproduction system

Masato Yamamichi; Masami Yamamichi; Satomi Yamamichi; Keiko Yamamichi; Motoji Ohmori; Masaya Yamamoto; Kazuhisa Watanabe; Atsushi Saso; Naoaki Yamamoto


Archive | 2004

Content playback apparatus, content playback method, and program

Masaya Yamamoto; Motoji Ohmori; Masato Yamamichi; Masami Yamamichi; Kazuhisa Watanabe; Atsushi Saso; Naoaki Yamamoto


Archive | 2004

Encrypted communication system and communication device

Yuichi Futa; Masato Yamamichi; Masami Yamamichi; Satomi Yamamichi; Keiko Yamamichi; Motoji Ohmori; Makoto Tatebayashi


Archive | 2004

Parameter generation apparatus, encryption system, decryption system, encryption apparatus, decryption apparatus, encryption method, decryption method, and program thereof

Masato Yamamichi; Masami Yamamichi; Satomi Yamamichi; Keiko Yamamichi; Yuuchi Futa; Motoji Ohmori; Makoto Tatebayashi


Archive | 2004

Content-related information delivery system

Masao Nonaka; Masato Yamamichi; Masami Yamamichi; Satomi Yamamichi; Keiko Yamamichi; Motoji Ohmori; Masaya Yamamoto; Wataru Ikeda; Masataka Minami; Kazuhisa Watanabe; Atsushi Saso


Archive | 2005

Encryption System, Encryption Device, Decryption Device, Program, And Integrated Circuit

Yuichi Futa; Masato Yamamichi; Motoji Ohmori; Masami Yamamichi; Satomi Yamamichi; Keiko Yamamichi


Archive | 2004

Incentive provision system

Masato Yamamichi; Motoji Ohmori; Kazuhisa Watanabe; Wataru Ikeda; Masaya Yamamoto; Tomoyuki Okada; Masami Yamamichi

Collaboration


Dive into the Masami Yamamichi's collaboration.

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