Inventor · disambiguated record
Sakae Akiyama
Also filed as: AKIYAMA SAKAE
3 granted patents·5 citations·filing 2004–2012
56Inventor score
Top patents by PatentIndex Score
3 records- 0158US7838172B2Composite porous body, gas diffusion layer member, cell member, and manufacturing method thereofMITSUBISHI MATERIALS CORP·Filed 2004·Granted Nov 23, 2010·5 cites·28 claims
- 0249US8747710B2Method for producing porous bodyTSUJIMOTO TETSUJI·Filed 2012·Granted Jun 10, 2014·0 cites·1 claims
- 0344US8303284B2Apparatus for producing porous body and method for producing porous bodyTSUJIMOTO TETSUJI·Filed 2007·Granted Nov 6, 2012·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →