Inventor · disambiguated record
Koichiro Hamaka
Also filed as: HAMAKA KOICHIRO
3 granted patents·6 citations·filing 2013–2013
57Inventor score
Files withDELTA KOGYO CO3
Top patents by PatentIndex Score
3 records- 0171US9032829B2Button structure of shift knobDELTA KOGYO CO·Filed 2013·Granted May 19, 2015·4 cites·3 claims
- 0261US9285823B2Shifting structureDELTA KOGYO CO·Filed 2013·Granted Mar 15, 2016·2 cites·2 claims
- 0345US9102263B2Indicator for vehicle transmission shift operating device, and vehicle transmission shift operating deviceDELTA KOGYO CO·Filed 2013·Granted Aug 11, 2015·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →