Inventor · disambiguated record
Tomoko Akiyama
Also filed as: AKIYAMA TOMOKO
2 granted patents·3 pending applications·8 citations·filing 2008–2013
52Inventor score
Top patents by PatentIndex Score
5 records- 0166US8002976B2Magnetic separation filtering and cleaning apparatusHITACHI LTD·Filed 2008·Granted Aug 23, 2011·2 cites·16 claims
- 0261US8435325B2Method and device for removing CO2 and H2SAKIYAMA TOMOKO·Filed 2009·Granted May 7, 2013·6 cites·2 claims
- 0343US2013255153A1Method of Gas Purification, Coal Gasification Plant, and Shift CatalystHITACHI LTD·Filed 2013·Application pending·0 cites
- 0442US2014147362A1Shift Catalyst, Gas Purification Method and Equipment of Coal Gasifier PlantHITACHI LTD·Filed 2013·Application pending·0 cites
- 0536US2014008913A1Gasification Method, Gasification System and Integrated Coal Gasification Combined CycleHITACHI LTD·Filed 2013·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →