Assignee
YOSHIDA MASARU
JP5 patents
Top patents by PatentIndex Score
US8979049B2Mar 17, 2015
Mount bracket system
YOSHIDA MASARU13 citations83
US8283088B2Oct 9, 2012
Silane crosslinked structure-introduced fuel-cell polymer electrolyte membrane and fuel-cell electrode assembly having the same
YOSHIDA MASARU2 citations61
US8241770B2Aug 14, 2012
Process or producing hybrid ion-exchange membranes comprising functional inorganics and graft polymer and electrolyte membranes for use in fuel cells comprising the hybrid ion-exchange membranes
YOSHIDA MASARU2 citations60
US8519040B2Aug 27, 2013
Ionic organic compound, production method thereof, hydrogelling agent composed of the ionic organic compound, hydrogel containing same, methanol gelling agent, methanol gel containing same, and carbon nanotube dispersant
YOSHIDA MASARU2 citations57
US8232353B2Jul 31, 2012
Processes for producing nano-space controlled polymer ion-exchange membranes
YOSHIDA MASARU0 citations50