Inventor
SADOYAMA TSUGUTAKE
JP11 patents
⚠️ This page may combine multiple inventors who share the name “SADOYAMA TSUGUTAKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YOKOHAMA RUBBER CO LTD
8 patentsUS7649445B2Jan 19, 2010
Apparatus and method for evaluating driving skill and apparatus and method for informing efficiency of driver's physical load to driving operation
YOKOHAMA RUBBER CO LTD50 citations93
US7693572B2Apr 6, 2010
Workability evaluating apparatus, workability evaluating method, and workability evaluating program
YOKOHAMA RUBBER CO LTD8 citations82
US7532925B2May 12, 2009
Apparatus and method of evaluating degree of work comfort
YOKOHAMA RUBBER CO LTD5 citations61
US7486987B2Feb 3, 2009
Work comfort evaluating device and work comfort evaluating method
YOKOHAMA RUBBER CO LTD3 citations61
US7467010B2Dec 16, 2008
Stress-at-work evaluating device and method
YOKOHAMA RUBBER CO LTD5 citations61
US7421293B2Sep 2, 2008
Stress-at-work judging apparatus, stress-at-work judging program, and stress-at-work judging method
YOKOHAMA RUBBER CO LTD2 citations61
US7313957B1Jan 1, 2008
Apparatus, method and program for evaluating work characteristic
YOKOHAMA RUBBER CO LTD4 citations61
US7854166B2Dec 21, 2010
Method for evaluating an instrument operating force
YOKOHAMA RUBBER CO LTD0 citations40