Inventor · disambiguated record
Koumei Fujioka
Also filed as: FUJIOKA KOUMEI
3 granted patents·1 citations·filing 2011–2016
46Inventor score
Top patents by PatentIndex Score
3 records- 0158US10641275B2CompressorKOBE STEEL LTD·Filed 2016·Granted May 5, 2020·1 cites·11 claims
- 0243US9211570B2Ion bombardment treatment apparatus and method for cleaning of surface of base material using the sameGOTO NAOYUKI·Filed 2011·Granted Dec 15, 2015·0 cites·12 claims
- 0335US9879685B2Rotary machine, blade wheel used in rotary machine, and blade wheel manufacturing methodKOBE STEEL LTD·Filed 2014·Granted Jan 30, 2018·0 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →