Author Search Result：Ryuichi YAMAMOTO(2hit)

1～2hit
Vol.99 No.1 pp.24-29  
Smart “Platinum (Brilliant Graying)” Society by Information and Communication Technology
Ryuichi YAMAMOTO 
Summary | Full Text:PDF(2MB)

Vol.94 No.5 pp.380-384  
Requirements for Post-internet in Health Care Field
Ryuichi YAMAMOTO 
Summary | Full Text:PDF(460.1KB)

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Online ISSN:2188-2355