YUJI YAGI

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Patents Grantslast 30 patents

Information Patent Grant
Circuit board having simultaneously and unitarily formed wiring pat...
- Patent number 6,880,244
- Issue date Apr 19, 2005
- Matsushita Electric Industrial Co., Ltd.
- Yuji Yagi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 6,544,818
- Issue date Apr 8, 2003
- Matsushita Electric Industrial Co., Ltd.
- Yuji Yagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of wiring board, and conductive paste used the...
- Patent number 6,514,364
- Issue date Feb 4, 2003
- Matsushita Electric Industrial Co., Ltd.
- Kazuhiro Miura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of manufacturing ceramic substrate
- Patent number 6,374,733
- Issue date Apr 23, 2002
- Matsushita Electric Industrial Co., Ltd.
- Masaaki Hayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit board and semiconductor device, and method of manufacturing...
- Patent number 6,218,736
- Issue date Apr 17, 2001
- Matsushita Electric Industrial Co., Ltd.
- Yuji Yagi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHOD OF WIRING BOARD, AND CONDUCTIVE PASTE USED THE...
- Publication number 20020056509
- Publication date May 16, 2002
- KAZUHIRO MIURA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method of manufacturing semiconductor device
- Publication number 20010053564
- Publication date Dec 20, 2001
- Yuji Yagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit board and semiconductor device, and method of manufacturing...
- Publication number 20010001428
- Publication date May 24, 2001
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Yuji Yagi
- H01 - BASIC ELECTRIC ELEMENTS