Inventor · disambiguated record

Akihisa Shirasaka

Also filed as: SHIRASAKA AKIHISA

2 granted patents·34 citations·filing 1979–1986

62Inventor score

Technology areasB01J D01D

Files withDENKI KAGAKU KOGYO KK1 NITIVY CO LTD1

Top patents by PatentIndex Score

2 records

0174US4724109AProcess for production of continuous inorganic fibers and apparatus thereforDENKI KAGAKU KOGYO KK·Filed 1986·Granted Feb 9, 1988·24 cites·17 claims
0248US4264676AProcess for preparing superfine ion-exchange fibersNITIVY CO LTD·Filed 1979·Granted Apr 28, 1981·10 cites·7 claims

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