Tomoyuki Kawahara

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Kadoma, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for plating independent conductor circuit
- Patent number 6,132,588
- Issue date Oct 17, 2000
- Matsushita Electric Works, Ltd.
- Izuru Yoshizawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of coating a copper film on a ceramic substrate
- Patent number 5,925,403
- Issue date Jul 20, 1999
- Matsushita Electric Works, Ltd.
- Izuru Yoshizawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...