Inventor · disambiguated record
Mari Maruyama
Also filed as: MARUYAMA MARI
3 granted patents·0 citations·filing 2007–2009
38Inventor score
Files withMARUYAMA MARI3
Top patents by PatentIndex Score
3 records- 0149US8498833B2Method of, apparatus for, and program for inspecting stack bodyMARUYAMA MARI·Filed 2009·Granted Jul 30, 2013·0 cites·13 claims
- 0244US8507145B2Fuel cell and method of producing the fuel cellMARUYAMA MARI·Filed 2008·Granted Aug 13, 2013·0 cites·17 claims
- 0333US8697306B2Electrolyte electrode assembly and method for producing the sameMARUYAMA MARI·Filed 2007·Granted Apr 15, 2014·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →