Inventor · disambiguated record

Naomasa Miyahara

Also filed as: MIYAHARA NAOMASA

2 granted patents·13 citations·filing 1985–1988

56Inventor score

Technology areasD01F

Files withNIKKISO CO LTD2

Top patents by PatentIndex Score

2 records

0149US4931233AMethod for adding additives during manufacture of carbon fiberNIKKISO CO LTD·Filed 1988·Granted Jun 5, 1990·8 cites·8 claims
0238US4925604AProcess for preparing a carbon fiber of high strengthNIKKISO CO LTD·Filed 1985·Granted May 15, 1990·5 cites·3 claims

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