Assignee
ASO HIROMI
JP·3 granted patents·4 citations·filing 2008–2012
Top patents by PatentIndex Score
3 records- 0181US10072359B2Oil agent for carbon fiber precursor acrylic fiber, oil composition for carbon fiber precursor acrylic fiber, processed-oil solution for carbon-fiber precursor acrylic fiber, and method for producing carbon-fiber precursor acrylic fiber bundle, and carbon-fiber bundle using carbon-fiber precursor acrylic fiber bundleASO HIROMI·Filed 2012·Granted Sep 11, 2018·2 cites·16 claims
- 0270US8932711B2Oil agent composition for acrylic precursor fibers for carbon fibers, acrylic precursor fiber bundle for carbon fibers, and method for producing the sameASO HIROMI·Filed 2008·Granted Jan 13, 2015·2 cites·18 claims
- 0343US9752012B2Carbon-fiber-precursor acrylic fiber bundle with oil composition adhering thereto, process for producing the same, oil composition for carbon-fiber-precursor acrylic fiber, and oil composition dispersion for carbon-fiber-precursor acrylic fiberASO HIROMI·Filed 2011·Granted Sep 5, 2017·0 cites·13 claims
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