Inventor · disambiguated record
Fumikazu Yoshida
Also filed as: YOSHIDA FUMIKAZU
6 granted patents·1 pending application·92 citations·filing 1984–2005
84Inventor score
Top patents by PatentIndex Score
7 records- 0186US4600743AAntistatic fiber containing polyoxyalkylene glycolTOYO BOSEKI·Filed 1984·Granted Jul 15, 1986·28 cites·12 claims
- 0283US7132383B2Polymerization catalyst for polyester, polyester produced with the same, and process for producing polyesterTOYO BOSEKI·Filed 2001·Granted Nov 7, 2006·24 cites·25 claims
- 0380US7868126B2Process for producing polyester, polyester produced using said process, and polyester molded productTOYO BOSEKI·Filed 2005·Granted Jan 11, 2011·5 cites·3 claims
- 0467US5173366AElectrically conductive fibers, apparatus and method for the production thereofTOYO BOSEKI·Filed 1991·Granted Dec 22, 1992·17 cites·6 claims
- 0566US5248468AMethod of making electrically conductive fibersTOYO BOSEKI·Filed 1991·Granted Sep 28, 1993·16 cites·4 claims
- 0639US2007106055A1Polyester polymerization catalyst, polyester produced therewith and process for producing the polyesterKAGEYAMA KATSUHIKO·Filed 2005·Application pending·0 cites
- 0731US4940560AProcess for preparing antistatic fiberTOYO BOSEKI·Filed 1988·Granted Jul 10, 1990·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →