Network


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

Hotspot


Dive into the research topics where Ryuichi Aoki is active.

Publication


Featured researches published by Ryuichi Aoki.


Archive | 2003

Group oriented public key encryption and key management system

Ryuichi Aoki


Archive | 1999

Apparatus and method for depositing encryption keys

Ryuichi Aoki


Archive | 2007

Authentication system, authentication-service-providing device, authentication-service-providing method, and computer readable medium

Takeo Yoshida; Ryuichi Aoki


Archive | 2004

Certification apparatus and method

Ryuichi Aoki


Archive | 1997

Programming support apparatus and method

Ryuichi Aoki; Yasushi Ishikawa; Makoto Muramatsu; Shinichiro Yamamoto


Archive | 1997

Open key coding system

Ryuichi Aoki; 隆一 青木


Archive | 1998

Encryption key deposit device and method

Ryuichi Aoki; 隆一 青木


Archive | 1997

Device and method for supporting programming

Ryuichi Aoki; Yasushi Ishikawa; Makoto Muramatsu; 真 村松; 泰志 石川; 隆一 青木


Archive | 2011

Authentication system, authentication-service-providing device and authentication-service-providing method

Ryuichi Aoki; Takeo Yoshida


Archive | 1998

DEVICE AND METHOD FOR AUTHENTICATION

Ryuichi Aoki; 隆一 青木

Collaboration


Dive into the Ryuichi Aoki's collaboration.

Researchain Logo
Decentralizing Knowledge