Inventor · disambiguated record
Nobuo Morita
Also filed as: MORITA NOBUO
8 granted patents·330 citations·filing 1981–1997
89Inventor score
Top patents by PatentIndex Score
8 records- 0187US5207282AMethod for inhibiting the initiation and propagation of formation fractures while drilling and casing a wellCONOCO INC·Filed 1992·Granted May 4, 1993·70 cites·10 claims
- 0279US5180020AMethod for inhibiting the initiation and propagation of formation fractures while drillingCONOCO INC·Filed 1991·Granted Jan 19, 1993·43 cites·7 claims
- 0377US5505260AMethod and apparatus for wellbore sand controlCONOCO INC·Filed 1995·Granted Apr 9, 1996·90 cites·28 claims
- 0474US5879576AMethod and apparatus for processing substratesHITACHI ELECTR ENG·Filed 1997·Granted Mar 9, 1999·50 cites·16 claims
- 0561US5232048AWell screen with increased outer surface areaCONOCO INC·Filed 1992·Granted Aug 3, 1993·38 cites·5 claims
- 0658US4471577ADouble spindle grinding machineSEIKO SEIKI KK·Filed 1982·Granted Sep 18, 1984·9 cites·9 claims
- 0754US5404954AWell screen for increased productionCONOCO INC·Filed 1993·Granted Apr 11, 1995·29 cites·4 claims
- 0830US4459877APositioning apparatus for index table in center column type rotary index machineSEIKO SEIKI KK·Filed 1981·Granted Jul 17, 1984·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →