KYOEI HIGH OPT CO., LTD.

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cable hanger production system and production method
- Patent number 8,122,750
- Issue date Feb 28, 2012
- Kyoei High Opt Co., Ltd.
- Minoru Nakamura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cable hanger production system and production method
- Patent number 7,971,462
- Issue date Jul 5, 2011
- Kyoei High Opt Co., Ltd.
- Minoru Nakamura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Spiral support, installation method of the same, and cable laying m...
- Patent number 7,644,905
- Issue date Jan 12, 2010
- Fujikura Ltd.
- Kazuya Ogata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CABLE HANGER PRODUCTION SYSTEM AND PRODUCTION METHOD
- Publication number 20090133459
- Publication date May 28, 2009
- KYOEI HIGH OPT CO., LTD.
- Minoru Nakamura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CABLE HANGER PRODUCTION SYSTEM AND PRODUCTION METHOD
- Publication number 20080257444
- Publication date Oct 23, 2008
- KYOEI HIGH OPT CO., LTD.
- Minoru Nakamura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Spiral support, installation method of the same, and cable laying m...
- Publication number 20060237701
- Publication date Oct 26, 2006
- FUJIKURA LTD.
- Kazuya Ogata
- G02 - OPTICS

Trademarklast 30 trademarks