Tokyo
Japan
4
2011-12-01
The entities that hold a legal rights for patent applications filed by inventor Arimura Tomoaki:
Tomoaki Arimura from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Direct methanol fuel cell
#2 | 2006-04-13Odorant, liquid fuel for fuel cell and fuel cell
#3 | 2006-03-30Proton conductive polymer and fuel cell using the same
#4 | 2006-03-30Proton conductive polymer and fuel cell
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