Masayuki Isayama

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wire winding apparatus and method for producing magnetic excitation...
- Patent number 7,673,488
- Issue date Mar 9, 2010
- Panasonic Corporation
- Masayuki Isayama
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Heating apparatus, fixing apparatus and image forming apparatus
- Patent number 7,473,871
- Issue date Jan 6, 2009
- Panasonic Corporation
- Noriyuki Tajima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fixing apparatus, image forming apparatus, wire winding apparatus a...
- Patent number 7,383,010
- Issue date Jun 3, 2008
- Matsushita Electric Industrial Co., Ltd.
- Masayuki Isayama
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Heating apparatus fusing apparatus and image forming apparatus
- Patent number 7,129,448
- Issue date Oct 31, 2006
- Matsushita Electric Industrial Co., Ltd.
- Takashi Matsunaga
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Color TV tube apparatus and color display tube apparatus
- Patent number 6,498,443
- Issue date Dec 24, 2002
- Matsushita Electric Industrial Co., Ltd.
- Yasuyuki Ueda
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
FIXING APPARATUS, IMAGE FORMING APPARATUS, WIRE WINDING APPARATUS A...
- Publication number 20080289717
- Publication date Nov 27, 2008
- Matsushita Electric Industrial Co., Ltd.
- Masayuki Isayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Heating apparatus
- Publication number 20070041757
- Publication date Feb 22, 2007
- Matsushita Electric Industrial Co., Ltd.
- Noriyuki Tajima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Fixing apparatus, image forming apparatus, wire winding apparatus a...
- Publication number 20050260017
- Publication date Nov 24, 2005
- Matsushita Electric Industrial Co., Ltd.
- Masayuki Isayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Heating apparatus fusing apparatus and image forming apparatus
- Publication number 20050205555
- Publication date Sep 22, 2005
- Matsushita Electric Industrial Co., Ltd.
- Takashi Matsunaga
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Color TV tube apparatus and color display tube apparatus
- Publication number 20020017872
- Publication date Feb 14, 2002
- Yasuyuki Ueda
- H01 - BASIC ELECTRIC ELEMENTS