Naoya Shinkawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lubricating oil passage structure for bearing
- Patent number 9,777,607
- Issue date Oct 3, 2017
- Meidensha Corporation
- Koji Nagata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
LUBRICATING OIL PASSAGE STRUCTURE FOR BEARING
- Publication number 20150275715
- Publication date Oct 1, 2015
- MEIDENSHA CORPORATION
- Koji Nagata
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES