Assignee
SANWA KENMA KOGYO CO LTD
JP·4 granted patents·91 citations·filing 1995–2000
Top patents by PatentIndex Score
4 records- 0167USD444483SGrinding diskSANWA KENMA KOGYO CO LTD·Filed 2000·Granted Jul 3, 2001·17 cites·1 claims
- 0263US5586930AGrinding chip fitting type grinding plateSANWA KENMA KOGYO CO LTD·Filed 1995·Granted Dec 24, 1996·47 cites·11 claims
- 0351US6179697B1Grindstone adapterSANWA KENMA KOGYO CO LTD·Filed 1999·Granted Jan 30, 2001·20 cites·6 claims
- 0435US6071182AGrindstone and method of manufacturing the sameSANWA KENMA KOGYO CO LTD·Filed 1997·Granted Jun 6, 2000·7 cites·4 claims
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