Hiroshima
Japan
2
2014-07-31
The entities that hold a legal rights for patent applications filed by inventor Aoyama Naoki:
Naoki Aoyama from Hiroshima, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Polyacrylonitrile-based copolymer, polyacrylonitrile-based precursor fiber for carbon fiber, carbon fiber bundles, process for producing stabilized fiber bundles, and process for producing carbon fiber bundles
#2 | 2013-11-07Carbon-fiber-precursor fiber bundle, carbon fiber bundle, and uses thereof
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