Inventor · disambiguated record
Keiji Takagaki
Also filed as: TAKAGAKI KEIJI
4 granted patents·151 citations·filing 2013–2016
78Inventor score
Top patents by PatentIndex Score
4 records- 0196USD702827SVentilation fanPANASONIC CORP·Filed 2013·Granted Apr 15, 2014·131 cites·1 claims
- 0258USD865154SVentilating fanPANASONIC IP MAN CO LTD·Filed 2016·Granted Oct 29, 2019·8 cites·1 claims
- 0352USD865155SVentilating fanPANASONIC IP MAN CO LTD·Filed 2016·Granted Oct 29, 2019·6 cites·1 claims
- 0452USD865153SVentilating fanPANASONIC IP MAN CO LTD·Filed 2016·Granted Oct 29, 2019·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →