Shigeyuki Okumura

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Plasma display device
- Patent number 8,154,204
- Issue date Apr 10, 2012
- Panasonic Corporation
- Kaname Mizokami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma display panel incorporating a hydrogen-absorbing material
- Patent number 8,022,628
- Issue date Sep 20, 2011
- Panasonic Corporation
- Hiroshi Sogou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma display panel
- Patent number 6,753,645
- Issue date Jun 22, 2004
- Matsushita Electric Industrial Co., Ltd.
- Shigeo Haruki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PLASMA DISPLAY DEVICE
- Publication number 20110204775
- Publication date Aug 25, 2011
- Kaname Mizokami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLASMA DISPLAY PANEL
- Publication number 20100176710
- Publication date Jul 15, 2010
- Hiroshi Sogou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Plasma display panel
- Publication number 20010003410
- Publication date Jun 14, 2001
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Shigeo Haruki
- H01 - BASIC ELECTRIC ELEMENTS