Ryoji Matsuyama

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ball capturing apparatus, solder ball disposing apparatus, ball cap...
- Patent number 7,717,317
- Issue date May 18, 2010
- Fujitsu Limited
- Masanao Fujii
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of making zinc-aluminum alloy connection
- Patent number 7,565,739
- Issue date Jul 28, 2009
- Fujitsu Limited
- Masayuki Kitajima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Zinc-aluminum solder alloy
- Patent number 7,425,765
- Issue date Sep 16, 2008
- Fujitsu Limited
- Masayuki Kitajima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Double-sealed work conveying and transferring apparatus and contain...
- Patent number 6,238,283
- Issue date May 29, 2001
- Fujitsu Limited
- Ryoji Matsuyama
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BALL CAPTURING APPARATUS, SOLDER BALL DISPOSING APPARATUS, BALL CAP...
- Publication number 20080020561
- Publication date Jan 24, 2008
- Fujitsu Limited
- Masanao FUJII
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Product including conductor made of zinc or zinc aluminum alloy
- Publication number 20070170593
- Publication date Jul 26, 2007
- FUJITSU LIMITED
- Masayuki Kitajima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Zinc-aluminum solder alloy
- Publication number 20060125105
- Publication date Jun 15, 2006
- FUJITSU LIMITED
- Masayuki Kitajima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR