SANWAKOGYO LTD.

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Noboribetsu-shi, Hokkaido, JP

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Patents Grantslast 30 patents

Information Patent Grant
Motor rotor support and method for manufacturing same
- Patent number 10,027,194
- Issue date Jul 17, 2018
- The Japan Steel Works, Ltd.
- Shinji Tanaka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Nonmagnetic high strength steel motor rotor support and method for...
- Patent number 9,800,104
- Issue date Oct 24, 2017
- The Japan Steel Works, Ltd.
- Shinji Tanaka
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
MOTOR ROTOR SUPPORT AND METHOD FOR MANUFACTURING SAME
- Publication number 20150326078
- Publication date Nov 12, 2015
- SANWAKOGYO LTD.
- Shinji TANAKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR ROTOR SUPPORT AND METHOD FOR MANUFACTURING SAME
- Publication number 20150054360
- Publication date Feb 26, 2015
- SANWAKOGYO LTD.
- Shinji Tanaka
- C21 - METALLURGY OF IRON

Trademarklast 30 trademarks