Inventor · disambiguated record
Hayashi Takahashi
Also filed as: TAKAHASHI HAYASHI
6 granted patents·32 citations·filing 1983–1999
80Inventor score
Top patents by PatentIndex Score
6 records- 0146US4869856AMethod for producing carbon fibers from acrylonitrile fiber strandsTOHO RAYON KK·Filed 1987·Granted Sep 26, 1989·8 cites·11 claims
- 0241US4536448APreoxidized fiber and process for producing the sameTOHO BESLON CO·Filed 1983·Granted Aug 20, 1985·9 cites·20 claims
- 0339US5286563AAcrylic fiber strand suitable for use in carbon fiber production and process for producing the sameTOHO RAYON KK·Filed 1991·Granted Feb 15, 1994·7 cites·8 claims
- 0437US4659623AAcrylic fibers for producing preoxidized fibersTOHO BESLON CO·Filed 1984·Granted Apr 21, 1987·3 cites·10 claims
- 0533US4898700AProcess for producing preoxidized fibers from acrylic fibersTOHO RAYON KK·Filed 1988·Granted Feb 6, 1990·3 cites·27 claims
- 0631US6736856B1Crosslinked acrylic moisture absorbing fibers and production methods thereofTOHO TENAX CO LTD·Filed 1999·Granted May 18, 2004·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →