Inventor
TSURUMI YO
JP6 patents
Patents
6 patentsUS7056253B2Jun 6, 2006
Internal teeth oscillating inner gearing planetary gear system
SUMITOMO HEAVY INDUSTRIES16 citations91
US7534184B2May 19, 2009
Oscillating inner gearing planetary gear system
SUMITOMO HEAVY INDUSTRIES29 citations89
US7819770B2Oct 26, 2010
Oscillating internally meshing planetary gear system
SUMITOMO HEAVY INDUSTRIES10 citations82
US7070533B2Jul 4, 2006
Internal teeth oscillation type inner gearing planetary gear system
SUMITOMO HEAVY INDUSTRIES10 citations72
US7901316B2Mar 8, 2011
Oscillating inner gearing planetary gear system
SUMITOMO HEAVY INDUSTRIES2 citations60
US7510497B2Mar 31, 2009
Internal teeth oscillating inner gearing planetary gear system
SUMITOMO HEAVY INDUSTRIES0 citations51