Lahive & Cockfield, LLP
Fuel cell
First and second separators include first and second metal plates. The first metal plate has first embossed protrusions protruding toward a membrane electrode assembly to form an oxygen-containing gas flow passage. The second metal plate has second embossed protrusions protruding toward another membrane electrode assembly to form a fuel gas flow passage. Further, the second metal plate has third small embossed protrusions protruding toward the first metal plate.
Honda Giken Kogyo Kabushiki Kaisha
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Masaru Masaharu Hideaki Naoyuki
Oda Suzuki Kikuchi Enjoji