Inventor · disambiguated record

Takahiko Kunisawa

Also filed as: KUNISAWA TAKAHIKO

2 granted patents·13 citations·filing 2002–2005

57Inventor score

Technology areasD01F

Files withMITSUBISHI RAYON CO2

Top patents by PatentIndex Score

2 records

0178US7941903B2Carbon fiber precursor fiber bundle, production method and production device therefor, and carbon fiber and production method thereforMITSUBISHI RAYON CO·Filed 2005·Granted May 17, 2011·3 cites·7 claims
0270US7155890B2Production device for carbon fibers and production method thereforMITSUBISHI RAYON CO·Filed 2002·Granted Jan 2, 2007·10 cites·10 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →