Keiichi Yokoi

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Fukushima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Terminal lead
- Patent number 9,070,938
- Issue date Jun 30, 2015
- Showa Denko Packaging Co., Ltd.
- Daisuke Hashimoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Die for forging rotor, forge production system and forging method u...
- Patent number 6,688,154
- Issue date Feb 10, 2004
- Showa Denko Kabushiki Kaisha
- Yoshiyuki Anazawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
TERMINAL LEAD
- Publication number 20130164613
- Publication date Jun 27, 2013
- SHOWA DENKO PACKAGING CO., LTD.
- Daisuke HASHIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Die for forging rotor, forge production system and forging method u...
- Publication number 20030015016
- Publication date Jan 23, 2003
- Showa Denko K.K.
- Yoshiyuki Anazawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...