Inventor · disambiguated record
Takafumi Tomioka
Also filed as: TOMIOKA TAKAFUMI
1 granted patent·2 pending applications·0 citations·filing 2007–2019
3Inventor score
Top patents by PatentIndex Score
3 records- 0152US2014088335A1Methane separation method, methane separation apparatus, and methane utilization systemRES INST INNOVATIVE TECH EARTH·Filed 2013·Application pending·0 cites
- 0246US2009156875A1Methane separation method, methane separation apparatus, and methane utilization systemTOMIOKA TAKAFUMI·Filed 2007·Application pending·0 cites
- 0344US11471819B2Gas refining apparatus, gas refining method, propene manufacturing apparatus, and propane manufacturing apparatusTAIYO NIPPON SANSO CORP·Filed 2019·Granted Oct 18, 2022·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →