HIROTAKA KATO

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OBU-SHI, JP

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Patents Grantslast 30 patents

Information Patent Grant
Commutateur of improved segment joinability
- Patent number 6,392,325
- Issue date May 21, 2002
- Aisan Kogyo Kabushiki Kaisha
- Shinichi Fujii
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
COMMUTATEUR OF IMPROVED SEGMENT JOINABILITY
- Publication number 20010013737
- Publication date Aug 16, 2001
- SHINICHI FUJII
- H01 - BASIC ELECTRIC ELEMENTS