Inventor · disambiguated record
Taishi Moroishi
Also filed as: MOROISHI TAISHI
8 granted patents·355 citations·filing 1977–1983
90Inventor score
Files withSUMITOMO METAL IND8
Top patents by PatentIndex Score
8 records- 0197US4421571AProcess for making high strength deep well casing and tubing having improved resistance to stress-corrosion crackingSUMITOMO METAL IND·Filed 1982·Granted Dec 20, 1983·59 cites·18 claims
- 0295US4400211AAlloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion crackingSUMITOMO METAL IND·Filed 1982·Granted Aug 23, 1983·69 cites·22 claims
- 0392US4400209AAlloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion crackingSUMITOMO METAL IND·Filed 1982·Granted Aug 23, 1983·49 cites·23 claims
- 0492US4400210AAlloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion crackingSUMITOMO METAL IND·Filed 1982·Granted Aug 23, 1983·49 cites·31 claims
- 0591US4400349AAlloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion crackingSUMITOMO METAL IND·Filed 1982·Granted Aug 23, 1983·45 cites·21 claims
- 0688US4530720AHigh temperature oxidation resistant austenitic steelSUMITOMO METAL IND·Filed 1983·Granted Jul 23, 1985·44 cites·24 claims
- 0781US4360381AFerritic stainless steel having good corrosion resistanceSUMITOMO METAL IND·Filed 1981·Granted Nov 23, 1982·26 cites·25 claims
- 0862US4140526AFerritic stainless steel having improved weldability and oxidation resistanceSUMITOMO METAL IND·Filed 1977·Granted Feb 20, 1979·14 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →