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Masahiro Okuyama
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Inazawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Display including a plurality of display panels
Patent number
7,389,476
Issue date
Jun 17, 2008
Sanyo Electric Co., LTD
Michiru Senda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Active matrix type electroluminescence display device
Patent number
7,119,767
Issue date
Oct 10, 2006
Sanyo Electric Co., Ltd.
Naoaki Komiya
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Active matrix type electroluminescence display device
Patent number
7,009,589
Issue date
Mar 7, 2006
Sanyo Electric Co. LTD
Naoaki Komiya
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Active matrix display device
Patent number
6,989,813
Issue date
Jan 24, 2006
Sanyo Electric Co., LTD
Naoaki Komiya
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electroluminescence display device
Patent number
6,940,214
Issue date
Sep 6, 2005
Sanyo Electric Co., Ltd.
Naoaki Komiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Line structure in electroluminescence display device
Patent number
6,867,541
Issue date
Mar 15, 2005
Sanyo Electric Co., Ltd.
Masahiro Okuyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Level shifter for use in active matrix display apparatus
Patent number
6,801,181
Issue date
Oct 5, 2004
Sanyo Electric Co., Ltd.
Shoichiro Matsumoto
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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
Information
Patent Grant
Active type EL display device capable of displaying digital video s...
Patent number
6,556,176
Issue date
Apr 29, 2003
Sanyo Electric Co., Ltd.
Masahiro Okuyama
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Line structure in electroluminescence display device
Patent number
6,531,815
Issue date
Mar 11, 2003
Sanyo Electric Co., Ltd.
Masahiro Okuyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Direct-vision/projection type liquid-crystal display
Patent number
5,574,477
Issue date
Nov 12, 1996
Sanyo Electric Co., Inc.
Makoto Shimizu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Direct-vision/projection type liquid-crystal display having light s...
Patent number
5,537,233
Issue date
Jul 16, 1996
Sanyo Electric Co., Ltd.
Norio Miura
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Display panel
Publication number
20060114273
Publication date
Jun 1, 2006
SANYO ELECTRIC CO., LTD.
Masahiro Okuyama
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Display
Publication number
20050001961
Publication date
Jan 6, 2005
SANYO ELECTRIC CO., LTD.
Norio Koma
G02 - OPTICS
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 including a plurality of display panels
Publication number
20040027315
Publication date
Feb 12, 2004
SANYO ELECTRIC CO., LTD.
Michiru Senda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Line structure in electroluminescence display device
Publication number
20030094895
Publication date
May 22, 2003
Masahiro Okuyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Active matrix display device
Publication number
20020084963
Publication date
Jul 4, 2002
Naoaki Komiya
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Level shifter for use in active matrix display apparatus
Publication number
20020030528
Publication date
Mar 14, 2002
Shoichiro Matsumoto
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS