Assignee
CIRCLE TEKKO CO LTD
JP·4 granted patents·60 citations·filing 1997–2001
Top patents by PatentIndex Score
4 records- 0163US6044778AMethod and device for picking up seedlings from seedling trayCIRCLE TEKKO CO LTD·Filed 1998·Granted Apr 4, 2000·23 cites·33 claims
- 0261US6567764B2Method and apparatus for regulating interval of seedlingsCIRCLE TEKKO CO LTD·Filed 2001·Granted May 20, 2003·14 cites·16 claims
- 0347US5784984ASeedling transportation apparatus for transplantation machineCIRCLE TEKKO CO LTD·Filed 1997·Granted Jul 28, 1998·16 cites·4 claims
- 0432US5983812ASeedling with soil selecting and transporting apparatus for transplanting machineCIRCLE TEKKO CO LTD·Filed 1997·Granted Nov 16, 1999·7 cites·27 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →