Assignee
SANWA DIAMOND KOGYO KK
JP·6 granted patents·72 citations·filing 1987–1990
Top patents by PatentIndex Score
6 records- 0164US4860721ASuper abrasive cutting sawSANWA DIAMOND KOGYO KK·Filed 1987·Granted Aug 29, 1989·24 cites·3 claims
- 0262US4982720ACutting saw bladeSANWA DIAMOND KOGYO KK·Filed 1989·Granted Jan 8, 1991·21 cites·10 claims
- 0342US5016498AMethod and apparatus for manufacturing super abrasive cutting sawSANWA DIAMOND KOGYO KK·Filed 1987·Granted May 21, 1991·9 cites·5 claims
- 0434US5014678ACutterSANWA DIAMOND KOGYO KK·Filed 1990·Granted May 14, 1991·8 cites·7 claims
- 0532US5067969ACutter and manufacturing method thereforSANWA DIAMOND KOGYO KK·Filed 1990·Granted Nov 26, 1991·7 cites·9 claims
- 0630US4909234ACutterSANWA DIAMOND KOGYO KK·Filed 1989·Granted Mar 20, 1990·3 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →