Inventor · disambiguated record
Isao Mikawa
Also filed as: MIKAWA ISAO
4 granted patents·64 citations·filing 1984–1998
78Inventor score
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
- 0247US5784984ASeedling transportation apparatus for transplantation machineCIRCLE TEKKO CO LTD·Filed 1997·Granted Jul 28, 1998·16 cites·4 claims
- 0347US4593632ATransplanter provided with seedlings selectorCIRCLE IRON WORK CO·Filed 1984·Granted Jun 10, 1986·18 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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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →