Assignee
SHIN DAIWA KOGYO CO LTD
US·3 granted patents·80 citations·filing 1998–2000
Top patents by PatentIndex Score
3 records- 0167US6250075B1Engine mufflerSHIN DAIWA KOGYO CO LTD·Filed 1999·Granted Jun 26, 2001·38 cites·7 claims
- 0262US6145484AFour-cycle engine having improved lubricating mechanismSHIN DAIWA KOGYO CO LTD·Filed 1998·Granted Nov 14, 2000·26 cites·6 claims
- 0349US6253415B1Knapsack engine-driven toolSHIN DAIWA KOGYO CO LTD·Filed 2000·Granted Jul 3, 2001·16 cites·14 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →