Inventor · disambiguated record
Kiichiro Katayama
Also filed as: KATAYAMA KIICHIRO
4 granted patents·66 citations·filing 1982–1987
75Inventor score
Top patents by PatentIndex Score
4 records- 0185US4546051AAluminum coated steel sheet and process for producing the sameNISSHIN STEEL CO LTD·Filed 1984·Granted Oct 8, 1985·48 cites·5 claims
- 0249US4844753AMethod for forming insulating films on electromagnetic steel platesNISSHIN STEEL CO LTD·Filed 1987·Granted Jul 4, 1989·14 cites·1 claims
- 0328US4505760AProcess for partial hot dipping of steel stripsHITACHI LTD·Filed 1982·Granted Mar 19, 1985·2 cites·8 claims
- 0424US4830877ACompositions for forming insulating films on electromagnetic steel plates and methods for making the sameNISSHIN STEEL CO LTD·Filed 1987·Granted May 16, 1989·2 cites·5 claims
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