Maruwa Electronic Inc.

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for separating and enriching isotope material, multistage ro...
- Patent number 8,128,731
- Issue date Mar 6, 2012
- National University Corporation Kumamoto University
- Tsutomu Mashimo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High-speed rotation testing apparatus
- Patent number 6,820,503
- Issue date Nov 23, 2004
- Maruwa Electronic Inc.
- Masanori Sueyoshi
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
High-speed rotation testing apparatus
- Patent number 6,615,670
- Issue date Sep 9, 2003
- Maruwa Electronic Inc.
- Koji Shibasaki
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method for Separating and Enriching Isotope Material, Multistage Ro...
- Publication number 20090272265
- Publication date Nov 5, 2009
- NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY
- Tsutomu Mashimo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
High-speed rotation testing apparatus
- Publication number 20020112546
- Publication date Aug 22, 2002
- Maruwa Electronic Inc.
- Koji Shibasaki
- G01 - MEASURING TESTING

Trademarklast 30 trademarks