Inventor · disambiguated record
Yasuji Kataura
Also filed as: KATAURA YASUJI
4 granted patents·88 citations·filing 1975–1986
79Inventor score
Top patents by PatentIndex Score
4 records- 0181US4671820AComposite calcium clads for deoxidation and desulfurization from molten steelsOTOTANI TOHEI·Filed 1985·Granted Jun 9, 1987·39 cites·4 claims
- 0273US4035892AComposite calcium clad material for treating molten metalsOTOTANI TOHEI·Filed 1975·Granted Jul 19, 1977·24 cites·9 claims
- 0367US4097268AMethod of treating molten ferrous material with composite rods containing CaTOHEI OTOTANI·Filed 1977·Granted Jun 27, 1978·8 cites·4 claims
- 0457US4698095AComposite calcium clads for treating molten ironOTOTANI TOHEI·Filed 1986·Granted Oct 6, 1987·17 cites·2 claims
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