Inventor
MAESAKO TAKANORI
JP3 patents
Patents
3 patentsUS7231240B2Jun 12, 2007
Psychological state assessment device, psychological state assessment method
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US7386335B2Jun 10, 2008
Body activity measurement device
NAT INST INF & COMM TECH6 citations58
US7206622B2Apr 17, 2007
Device to measure degree of acquisition and method for measuring degree of acquisition
NAT INST INF & COMM TECH1 citations47