Nobuyoshi NIINA

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Drilling fluid through-flow axial flux turbine generator
- Patent number 12,031,415
- Issue date Jul 9, 2024
- MS Directional, LLC
- Arnold Fenocchi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Compliant bearing for oilfield applications
- Patent number 11,428,262
- Issue date Aug 30, 2022
- MS Directional, LLC
- Nobuyoshi Niina
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Drilling Fluid Through-Flow Axial Flux Turbine Generator
- Publication number 20230243241
- Publication date Aug 3, 2023
- MS Directional, LLC
- Arnold FENOCCHI
- E21 - EARTH DRILLING MINING
Information Patent Application
Compliant Bearing for Oilfield Applications
- Publication number 20210285489
- Publication date Sep 16, 2021
- MS Directional, LLC
- Nobuyoshi NIINA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...