Inventor · disambiguated record
Ryohei Ishimaru
Also filed as: ISHIMARU RYOHEI
5 granted patents·1 pending application·2 citations·filing 2007–2015
62Inventor score
Top patents by PatentIndex Score
6 records- 0163US8163406B2Membrane-electrode assembly for solid polymer electrolyte fuel cellKANAOKA NAGAYUKI·Filed 2007·Granted Apr 24, 2012·2 cites·6 claims
- 0250US9376547B2Polymer production methodKANEKA CORP·Filed 2014·Granted Jun 28, 2016·0 cites·5 claims
- 0349US8273499B2Membrane-electrode assembly for solid polymer electrolyte fuel cellNAKAGAWA TAKAKI·Filed 2009·Granted Sep 25, 2012·0 cites·16 claims
- 0449US2008241628A1Membrane-electrode assembly for solid polymer electrolyte fuel cellHONDA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 0545US10392477B2Method for manufacturing coagulated particles from latex prepared by emulsion polymerization, aggregates from latex prepared by emulsion polymerization, and coagulated particles from latex prepared by emulsion polymerizationKANEKA CORP·Filed 2015·Granted Aug 27, 2019·0 cites·21 claims
- 0642US9793568B2Solid polymer electrolyte fuel cellODA MASARU·Filed 2010·Granted Oct 17, 2017·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →