Inventor · disambiguated record
Tomoh Akiyama
Also filed as: AKIYAMA TOMOH
3 granted patents·1 pending application·9 citations·filing 2008–2016
56Inventor score
Top patents by PatentIndex Score
4 records- 0168US8729861B2Power storage systemNISHIDA TAKEHIKO·Filed 2008·Granted May 20, 2014·9 cites·14 claims
- 0245US10315157B2System and method for separating carbon dioxide from natural gasMITSUBISHI HEAVY IND LTD·Filed 2015·Granted Jun 11, 2019·0 cites·4 claims
- 0344US10400187B2Natural gas refining apparatus and systemMITSUBISHI HEAVY IND LTD·Filed 2015·Granted Sep 3, 2019·0 cites·4 claims
- 0439US2018119039A1Source gas purification apparatus and purification methodMITSUBISHI HEAVY IND LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →