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Ryuichi HASHIDO
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic equipment and flexible printed circuit
Patent number
9,532,491
Issue date
Dec 27, 2016
Mitsubishi Electric Corporation
Ryuichi Hashido
G02 - OPTICS
Information
Patent Grant
Display device
Patent number
7,570,244
Issue date
Aug 4, 2009
Mitsubishi Denki Kabuhsiki Kaisha
Masafumi Agari
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Decoding circuit for decoding multibit data, and a display apparatu...
Patent number
7,394,419
Issue date
Jul 1, 2008
Mitsubishi Electric Corporation
Ryuichi Hashido
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Current supply circuit and display device having the current supply...
Patent number
7,369,125
Issue date
May 6, 2008
Mitsubishi Denki Kabushiki Kaisha
Hidetada Tokioka
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Image display device supplied with digital signal and image display...
Patent number
7,242,378
Issue date
Jul 10, 2007
Mitsubishi Denki Kabushiki Kaisha
Masashi Okabe
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display device with light emitting elements
Patent number
7,221,349
Issue date
May 22, 2007
Mitsubishi Denki Kabushiki Kaisha
Ryuichi Hashido
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Decode circuitry and a display device using the same
Patent number
7,209,057
Issue date
Apr 24, 2007
Mitsubishi Denki Kabushiki Kaisha
Ryuichi Hashido
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Current supply circuit and display apparatus including the same
Patent number
7,079,094
Issue date
Jul 18, 2006
Mitsubishi Denki Kabushiki Kaisha
Hidetada Tokioka
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Drive circuit for a power semiconductor device
Patent number
6,967,519
Issue date
Nov 22, 2005
Mitsubishi Denki Kabushiki Kaisha
Yasushi Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONIC EQUIPMENT AND FLEXIBLE PRINTED CIRCUIT
Publication number
20140176840
Publication date
Jun 26, 2014
Mitsubishi Electric Corporation
Ryuichi HASHIDO
G02 - OPTICS
Information
Patent Application
DECODING CIRCUIT AND DISPLAY APPARATUS
Publication number
20070237407
Publication date
Oct 11, 2007
MITSUBISHI ELECTRIC CORPORATION
Ryuichi Hashido
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Decode circuitry and a display device using the same
Publication number
20060232450
Publication date
Oct 19, 2006
Mitsubishi Denki Kabushiki Kaisha
Ryuichi Hashido
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Current supply circuit and display device having the current supply...
Publication number
20060038800
Publication date
Feb 23, 2006
Mitsubishi Denki Kabushiki Kaisha
Hidetada Tokioka
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Display device
Publication number
20050174306
Publication date
Aug 11, 2005
Mitsubishi Denki Kabushiki Kaisha
Masafumi Agari
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Display device with light emitting elements
Publication number
20040251844
Publication date
Dec 16, 2004
Mitsubishi Denki Kabushiki Kaisha
Ryuichi Hashido
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Image display device supplied with digital signal and image display...
Publication number
20040239696
Publication date
Dec 2, 2004
Mitsubishi Denki Kabushiki Kaisha
Masashi Okabe
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Current supply circuit and display apparatus including the same
Publication number
20040036457
Publication date
Feb 26, 2004
Mitsubishi Denki Kabushiki Kaisha
Hidetada Tokioka
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Drive circuit for a power semiconductor device
Publication number
20030180997
Publication date
Sep 25, 2003
Mitsubishi Denki Kabushiki Kaisha
Yasushi Nakayama
H03 - BASIC ELECTRONIC CIRCUITRY