Yoshio Sunaga

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Organic thin film deposition device, organic EL element manufacturi...
- Patent number 8,470,403
- Issue date Jun 25, 2013
- Ulvac, Inc.
- Masato Fukao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Organic thin film deposition device, organic EL element manufacturi...
- Patent number 8,298,340
- Issue date Oct 30, 2012
- Ulvac, Inc.
- Masato Fukao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Spacer placing method
- Patent number 8,205,952
- Issue date Jun 26, 2012
- Ulvac, Inc.
- Takumi Namekawa
- G02 - OPTICS
Information Patent Grant
Vacuum device and method of manufacturing plasma display device
- Patent number 6,533,630
- Issue date Mar 18, 2003
- Nihon Shinku Gijutsu Kabushiki Kaisha
- Ryuuichi Terajima
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC THIN FILM DEPOSITION DEVICE, ORGANIC EL ELEMENT MANUFACTURI...
- Publication number 20120231166
- Publication date Sep 13, 2012
- ULVAC, Inc.
- Masato Fukao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ORGANIC THIN FILM DEPOSITION DEVICE, ORGANIC EL ELEMENT MANUFACTURI...
- Publication number 20110200741
- Publication date Aug 18, 2011
- ULVAC, Inc.
- Masato Fukao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SPACER PLACING METHOD
- Publication number 20100066775
- Publication date Mar 18, 2010
- ULVAC, Inc.
- Takumi NAMEKAWA
- G02 - OPTICS
Information Patent Application
SPACER ARRANGING METHOD
- Publication number 20100058587
- Publication date Mar 11, 2010
- ULVAC, Inc.
- Takumi NAMEKAWA
- G02 - OPTICS