Hiroaki Nihonmatsu

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Gifu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Firing jig for electronic element
- Patent number 6,617,017
- Issue date Sep 9, 2003
- NGK Insulators, Ltd.
- Hiroaki Nihonmatsu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Jig for use in firing of ferrite-made product
- Patent number 6,156,687
- Issue date Dec 5, 2000
- NGK Insulators, Ltd.
- Hiroaki Nihonmatsu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Light-weight antibacterial ceramic and antibacterial ceramic filter
- Patent number 5,618,762
- Issue date Apr 8, 1997
- NGK Insulators, Ltd.
- Hiroshi Shirakawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Firing jig for electronic element
- Publication number 20020134312
- Publication date Sep 26, 2002
- Hiroaki Nihonmatsu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...