Assignee
SUMIMOTO HEAVY IND LTD
JP·4 granted patents·43 citations·filing 1988–1994
Top patents by PatentIndex Score
4 records- 0157US5429556AInternally meshing planetary gear structure and flexible meshing type gear meshing structureSUMIMOTO HEAVY IND LTD·Filed 1994·Granted Jul 4, 1995·17 cites·2 claims
- 0253US4990078AStructure of lip drive portion of T-dieSUMIMOTO HEAVY IND LTD·Filed 1989·Granted Feb 5, 1991·13 cites·5 claims
- 0349US5388483AInternally meshing planetary gear structure and flexible meshing type gear meshing structureSUMIMOTO HEAVY IND LTD·Filed 1993·Granted Feb 14, 1995·11 cites·2 claims
- 0418US4890721ABelt clamp type unloaderSUMIMOTO HEAVY IND LTD·Filed 1988·Granted Jan 2, 1990·2 cites·5 claims
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