Akihiro Yasuda

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Hadano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing via interconnection of glass-ceramic wiring...
- Patent number 6,658,733
- Issue date Dec 9, 2003
- Hitachi, Ltd.
- Norihiro Ami
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Glass-ceramic wiring board
- Patent number 6,384,347
- Issue date May 7, 2002
- Hitachi, Ltd.
- Norihiro Ami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ceramics substrate with electronic circuit and its manufacturing me...
- Patent number 6,248,960
- Issue date Jun 19, 2001
- Hitachi, Ltd.
- Norihiro Ami
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method of manufacturing via interconnnection of glass-ceramic wirin...
- Publication number 20010033891
- Publication date Oct 25, 2001
- Norihiro Ami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Glass-ceramic wiring board
- Publication number 20010025722
- Publication date Oct 4, 2001
- Norihiro Ami
- H01 - BASIC ELECTRIC ELEMENTS