Masayoshi Okumura

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Kobe-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing shaped components from high-strength and ultr...
- Patent number 8,590,353
- Issue date Nov 26, 2013
- voestalpine Krems GmbH
- Gerhard Lengauer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Connecting member of construction machine
- Patent number 8,419,339
- Issue date Apr 16, 2013
- Kobe Steel, Ltd.
- Masayoshi Okumura
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING SHAPED COMPONENTS FROM HIGH-STRENGTH AND ULTR...
- Publication number 20110003113
- Publication date Jan 6, 2011
- VOESTALPINE KREMS GMBH
- Gerhard Lengauer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CONNECTING MEMBER OF CONSTRUCTION MACHINE
- Publication number 20100303541
- Publication date Dec 2, 2010
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Masayoshi Okumura
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING