Inventor · disambiguated record
Yasuaki Kohama
Also filed as: KOHAMA YASUAKI
5 granted patents·69 citations·filing 1987–2017
77Inventor score
Top patents by PatentIndex Score
5 records- 0176US7591452B2Method for producing monodisperse bubblesMIYAZAKI PREFECTURE·Filed 2004·Granted Sep 22, 2009·26 cites·5 claims
- 0273US4895489AAxial flow fanKOHAMA YASUAKI·Filed 1987·Granted Jan 23, 1990·39 cites·6 claims
- 0364US10537094B2Multi-tube nozzle for use in eradicating harmful aquatic organismsKOWA KOGYO·Filed 2017·Granted Jan 21, 2020·1 cites·3 claims
- 0459US8557122B2Ballast water treatment equipment, a ballast water detoxifying treatment system using the same, and a method for treating the ballast waterKIJIMA AKIHIRO·Filed 2010·Granted Oct 15, 2013·3 cites·10 claims
- 0553US9461305B2Magnesium alloy fuel cellKOHAMA YASUAKI·Filed 2012·Granted Oct 4, 2016·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →