Inventor · disambiguated record
Sadao Ohta
Also filed as: OHTA SADAO
3 granted patents·39 citations·filing 1991–1995
69Inventor score
Top patents by PatentIndex Score
3 records- 0150US5141704ANickel-chromium-tungsten base superalloyJAPAN ATOMIC ENERGY RES INST·Filed 1991·Granted Aug 25, 1992·10 cites·1 claims
- 0246US5596707AInformation processing system having backup/recovery facilitiesFUJITSU LTD·Filed 1995·Granted Jan 21, 1997·27 cites·10 claims
- 0327US5449490ANickel-chromium-tungsten base superalloyJAPAN ATOMIC ENERGY RES INST·Filed 1994·Granted Sep 12, 1995·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →