Inventor · disambiguated record
Noritsugu Fujii
Also filed as: FUJII NORITSUGU
4 granted patents·69 citations·filing 1981–1994
77Inventor score
Files withKOBE STEEL LTD4
Top patents by PatentIndex Score
4 records- 0174US4571986APipe leak detectorKOBE STEEL LTD·Filed 1983·Granted Feb 25, 1986·34 cites·1 claims
- 0256US4398552AApparatus for pickling the inner wall of tubular materialKOBE STEEL LTD·Filed 1981·Granted Aug 16, 1983·9 cites·17 claims
- 0353US5041786AMethod of nondestructively inspecting for flaws in metal stocks including selection of detection coil diameter.KOBE STEEL LTD·Filed 1989·Granted Aug 20, 1991·20 cites·12 claims
- 0431US5519494APipe inner surface measuring method and apparatusKOBE STEEL LTD·Filed 1994·Granted May 21, 1996·6 cites·8 claims
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