Assignee
SANKEN SANGYO KK
JP·5 granted patents·48 citations·filing 1982–2016
Top patents by PatentIndex Score
5 records- 0189US4480992AMethod of heating a furnaceSANKEN SANGYO KK·Filed 1982·Granted Nov 6, 1984·24 cites·14 claims
- 0260US6495092B1Combustion apparatus and melting furnace for nonferrous metalsSANKEN SANGYO KK·Filed 2000·Granted Dec 17, 2002·16 cites·4 claims
- 0341US4907784AApparatus for successively fusing small particles of nonferrous metalSANKEN SANGYO KK·Filed 1988·Granted Mar 13, 1990·8 cites·8 claims
- 0435US10138532B2Nonferrous metal melting furnace and method for melting nonferrous metalSANKEN SANGYO KK·Filed 2016·Granted Nov 27, 2018·0 cites·9 claims
- 0523US10139164B2Rotary heat treatment furnaceSANKEN SANGYO KK·Filed 2016·Granted Nov 27, 2018·0 cites·9 claims
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