Inventor · disambiguated record
Koichiro Esaka
Also filed as: ESAKA KOICHIRO
2 granted patents·4 pending applications·23 citations·filing 2008–2024
53Inventor score
Top patents by PatentIndex Score
6 records- 0186US7948781B2Contactless power receiving unit and electronic device employing the sameSANYO ELECTRIC CO·Filed 2008·Granted May 24, 2011·23 cites·17 claims
- 0281US2024243623A1Electric tool and motorPANASONIC IP MAN CO LTD·Filed 2024·Application pending·0 cites
- 0366US2022123610A1Electric tool and motorPANASONIC IP MAN CO LTD·Filed 2019·Application pending·0 cites
- 0450US11876408B2Electric toolPANASONIC IP MAN CO LTD·Filed 2019·Granted Jan 16, 2024·0 cites·7 claims
- 0542US2020287482A1Control circuit for electric toolPANASONIC IP MAN CO LTD·Filed 2019·Application pending·0 cites
- 0633US2012155141A1Power converting apparatus, grid interconnection apparatus and grid interconnection systemESAKA KOICHIRO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →