Masahiko Fujimoto

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Circuit for preventing corrosion of contact
- Patent number 7,550,878
- Issue date Jun 23, 2009
- Fujitsu Ten Limited
- Kazuhiro Komatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for preventing corrosion of contact
- Patent number 7,410,563
- Issue date Aug 12, 2008
- Fujitsu Ten Limited
- Kazuhiro Komatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for preventing corrosion of contact
- Patent number 7,362,011
- Issue date Apr 22, 2008
- Fujitsu Ten Limited
- Kazuhiro Komatsu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for preventing corrosion of contact
- Publication number 20050231858
- Publication date Oct 20, 2005
- FUJITSU TEN LIMITED
- Kazuhiro Komatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit for preventing corrosion of contact
- Publication number 20050231877
- Publication date Oct 20, 2005
- FUJITSU TEN LIMITED
- Kazuhiro Komatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus for preventing corrosion of contact
- Publication number 20050231876
- Publication date Oct 20, 2005
- FUJITSU TEN LIMITED
- Kazuhiro Komatsu
- H01 - BASIC ELECTRIC ELEMENTS