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Tsutomu Yamada
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Patents Grants
last 30 patents
Information
Patent Grant
Transflective liquid crystal display device and color liquid crysta...
Patent number
7,573,551
Issue date
Aug 11, 2009
Sanyo Electric Co., Ltd.
Norio Koma
G02 - OPTICS
Information
Patent Grant
Display apparatus and manufacturing method thereof
Patent number
7,502,083
Issue date
Mar 10, 2009
Sanyo Electric Co., Ltd.
Nobuhiko Oda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid crystal display apparatus having reflective layer
Patent number
7,482,746
Issue date
Jan 27, 2009
Sanyo Electric Co., Ltd.
Shinji Ogawa
G02 - OPTICS
Information
Patent Grant
Laser anneal method of a semiconductor layer
Patent number
7,439,114
Issue date
Oct 21, 2008
Sanyo Electric Co., LTD
Hidenori Ogata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid crystal display apparatus having insulated reflective layer...
Patent number
7,259,813
Issue date
Aug 21, 2007
Sanyo Electric Co., Ltd.
Nobuhiko Oda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device
Patent number
7,218,370
Issue date
May 15, 2007
Sanyo Electric Co., LTD
Yasuo Segawa
G02 - OPTICS
Information
Patent Grant
Display
Patent number
7,196,756
Issue date
Mar 27, 2007
Sanyo Electric Co., LTD
Nobuhiko Oda
G02 - OPTICS
Information
Patent Grant
Electroluminescence display apparatus
Patent number
7,173,583
Issue date
Feb 6, 2007
Sanyo Electric Co., Ltd.
Koji Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with isolated storage capacitor and its manufa...
Patent number
7,148,545
Issue date
Dec 12, 2006
Sanyo Electric Co., LTD
Yasuo Segawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid crystal display apparatus having a transparent layer coverin...
Patent number
7,133,094
Issue date
Nov 7, 2006
Sanyo Electric Co., Ltd.
Shinji Ogawa
G02 - OPTICS
Information
Patent Grant
Color display device
Patent number
7,091,936
Issue date
Aug 15, 2006
Sanyo Electric Co., Ltd.
Tsutomu Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming active matrix type display including a metal laye...
Patent number
7,078,274
Issue date
Jul 18, 2006
Sanyo Electric Co., Ltd.
Tsutomu Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of electroluminescence display apparatus
Patent number
7,074,103
Issue date
Jul 11, 2006
Sanyo Electric Co. LTD
Tsutomu Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser anneal method of a semiconductor layer
Patent number
7,061,017
Issue date
Jun 13, 2006
Sanyo Electric Co., LTD
Hidenori Ogata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing the same comprisin...
Patent number
7,045,818
Issue date
May 16, 2006
Sanyo Electric Co., LTD
Yushi Jinno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Emissive display device and electroluminescence display device with...
Patent number
7,009,345
Issue date
Mar 7, 2006
Sanyo Electric Co., Ltd.
Naoaki Komiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thin film transistor and active matrix type display unit production...
Patent number
6,995,048
Issue date
Feb 7, 2006
Sanyo Electric Co., Ltd.
Kiyoshi Yoneda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device and light-emitting device manufacturing method
Patent number
6,975,065
Issue date
Dec 13, 2005
Sanyo Electric Co., Ltd.
Tsutomu Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of electroluminescence display apparatus
Patent number
6,890,782
Issue date
May 10, 2005
Sanyo Electric Co., Ltd.
Tsutomu Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of thin film transistor in which a total film...
Patent number
6,867,075
Issue date
Mar 15, 2005
Nobuhiko Oda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electroluminescence display device having a desiccant
Patent number
6,833,668
Issue date
Dec 21, 2004
Sanyo Electric Co., Ltd.
Tsutomu Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing electroluminescence display apparatus
Patent number
6,827,622
Issue date
Dec 7, 2004
Sanyo Electric Co., Ltd.
Tsutomu Yamada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Active matrix display device with storage capacitor for each pixel
Patent number
6,812,912
Issue date
Nov 2, 2004
Sanyo Electric Co., Ltd.
Yasushi Miyajima
G02 - OPTICS
Information
Patent Grant
Organic electroluminescence display with improved contact character...
Patent number
6,794,675
Issue date
Sep 21, 2004
Sanyo Electric Co., LTD
Koji Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electroluminescence display device with a double gate type thin fil...
Patent number
6,781,155
Issue date
Aug 24, 2004
Sanyo Electric Co., Ltd.
Tsutomu Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having a semiconductor thin film containing lo...
Patent number
6,750,086
Issue date
Jun 15, 2004
Sanyo Electric Co., LTD
Yushi Jinno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electroluminescence display apparatus
Patent number
6,727,871
Issue date
Apr 27, 2004
Sanyo Electric Co., Ltd.
Koji Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Emissive display device and electroluminescence display device with...
Patent number
6,724,149
Issue date
Apr 20, 2004
Sanyo Electric Co., LTD
Naoaki Komiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
EL display device with inter-line insulation
Patent number
6,703,992
Issue date
Mar 9, 2004
Sanyo Electric Co., Ltd.
Tsutomu Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Line structure in electroluminescence display device
Patent number
6,690,110
Issue date
Feb 10, 2004
Sanyo Electric Co., Ltd.
Tsutomu Yamada
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Display apparatus and manufacturing method thereof
Publication number
20070263167
Publication date
Nov 15, 2007
Nobuhiko Oda
G02 - OPTICS
Information
Patent Application
Display apparatus and method for manufacturing the same
Publication number
20070200983
Publication date
Aug 30, 2007
Kazuhiro Inoue
G02 - OPTICS
Information
Patent Application
Liquid crystal display apparatus having reflective layer
Publication number
20070013837
Publication date
Jan 18, 2007
Shinji Ogawa
G02 - OPTICS
Information
Patent Application
Liquid crystal display apparatus
Publication number
20060285036
Publication date
Dec 21, 2006
Kazuhiro Inoue
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Display apparatus and method for manufacturing the same
Publication number
20060262254
Publication date
Nov 23, 2006
Kazuhiro Inoue
G02 - OPTICS
Information
Patent Application
Active matrix display device and method for manufacturing the same
Publication number
20060119778
Publication date
Jun 8, 2006
Nobuhiko Oda
G02 - OPTICS
Information
Patent Application
Liquid crystal display device
Publication number
20060103785
Publication date
May 18, 2006
Tsutomu Yamada
G02 - OPTICS
Information
Patent Application
Liquid crystal display device
Publication number
20060103786
Publication date
May 18, 2006
Norio Koma
G02 - OPTICS
Information
Patent Application
Laser anneal method of a semiconductor layer
Publication number
20050287825
Publication date
Dec 29, 2005
SANYO ELECTRIC CO., LTD.
Hidenori Ogata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Transflective liquid crystal display device and color liquid crysta...
Publication number
20050270449
Publication date
Dec 8, 2005
Norio Koma
G02 - OPTICS
Information
Patent Application
Method for manufacturing electroluminescence display panel and evap...
Publication number
20050233489
Publication date
Oct 20, 2005
Ryuji Nishikawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Display device and manufacturing method of the same
Publication number
20050225253
Publication date
Oct 13, 2005
Sanyo Electric Co., Ltd.
Tsutomu Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Display
Publication number
20050001961
Publication date
Jan 6, 2005
SANYO ELECTRIC CO., LTD.
Norio Koma
G02 - OPTICS
Information
Patent Application
Manufacturing method of electroluminescence display apparatus
Publication number
20040259455
Publication date
Dec 23, 2004
Tsutomu Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Display and method of fabricating the same
Publication number
20040212294
Publication date
Oct 28, 2004
SANYO ELECTRIC CO., LTD.
Nobuhiko Oda
G02 - OPTICS
Information
Patent Application
Display
Publication number
20040189905
Publication date
Sep 30, 2004
SANYO ELECTRIC CO., LTD.
Nobuhiko Oda
G02 - OPTICS
Information
Patent Application
Semiconductor device and method of manufacturing the same
Publication number
20040183074
Publication date
Sep 23, 2004
SANYO ELECTRIC CO., LTD.
Yushi Jinno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and its manufacturing method
Publication number
20040155242
Publication date
Aug 12, 2004
Sanyo Electric Co., Ltd.
Yasuo Segawa
G02 - OPTICS
Information
Patent Application
Electroluminescence display apparatus
Publication number
20040155575
Publication date
Aug 12, 2004
Koji Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Emissive display device and electroluminescence display device with...
Publication number
20040150351
Publication date
Aug 5, 2004
Naoaki Komiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Display device
Publication number
20040145694
Publication date
Jul 29, 2004
Sanyo Electric Co., Ltd.
Yasuo Segawa
G02 - OPTICS
Information
Patent Application
Laser anneal method of a semiconductor layer
Publication number
20040106246
Publication date
Jun 3, 2004
SANYO ELECTRIC CO., LTD.
Hidenori Ogata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for storing and reproducing ring tone melodies of mobile pho...
Publication number
20040092295
Publication date
May 13, 2004
Tsutomu Yamada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Thin film transistor and active matrix type display unit production...
Publication number
20040087067
Publication date
May 6, 2004
Kiyoshi Yoneda
G02 - OPTICS
Information
Patent Application
Semiconductor device and active matrix type display
Publication number
20040038501
Publication date
Feb 26, 2004
Tsutomu Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Top gate type thin film transistor
Publication number
20040016924
Publication date
Jan 29, 2004
Tsutomu Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Apparatus and method for the formation of thin films
Publication number
20040007183
Publication date
Jan 15, 2004
ULVAC, Inc.
Steven Van Slyke
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Liquid crystal display apparatus having reflective layer
Publication number
20040004686
Publication date
Jan 8, 2004
Shinji Ogawa
G02 - OPTICS
Information
Patent Application
Evaporation method and manufacturing method of display device
Publication number
20030228417
Publication date
Dec 11, 2003
Sanyo Electric Co., Ltd.
Ryuji Nishikawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Display apparatus and manufacturing method thereof
Publication number
20030156240
Publication date
Aug 21, 2003
Nobuhiko Oda
G02 - OPTICS