W.F.N. CO., LTD

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Patents Grantslast 30 patents

Information Patent Grant
Material activating device
- Patent number 8,039,823
- Issue date Oct 18, 2011
- W.F.N. Co., Ltd.
- Yukio Iizuka
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Material activating device
- Patent number 7,612,352
- Issue date Nov 3, 2009
- W.F.N. Co., Ltd.
- Yukio Iizuka
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Material activating method and device for carrying out the same
- Patent number 6,653,646
- Issue date Nov 25, 2003
- W.F.N. Co., Ltd.
- Kazuhito Shibata
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

Information Patent Application
MATERIAL ACTIVATING DEVICE
- Publication number 20100038561
- Publication date Feb 18, 2010
- W.F.N. CO., LTD.
- Yukio IIZUKA
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Trademarklast 30 trademarks