Inventor · disambiguated record

Yoshihisa Uchiyama

Also filed as: UCHIYAMA YOSHIHISA

1 granted patent·20 citations·filing 1980–1980

40Inventor score

Technology areasD01F

Files withDENKI KAGAKU KOGYO KK1

Top patents by PatentIndex Score

1 record

0173US4348341AProcess for production of precursor of alumina fiberDENKI KAGAKU KOGYO KK·Filed 1980·Granted Sep 7, 1982·20 cites·7 claims

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