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
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →