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Nara, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical object discriminating device
Patent number
7,349,091
Issue date
Mar 25, 2008
Sharp Kabushiki Kaisha
Hideo Wada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical velocimeter, displacement information measurement device an...
Patent number
7,333,185
Issue date
Feb 19, 2008
Sharp Kabushiki Kaisha
Hideo Wada
G01 - MEASURING TESTING
Information
Patent Grant
Optical cable for an optical transmission and reception system
Patent number
6,718,091
Issue date
Apr 6, 2004
Sharp Kabushiki Kaisha
Takehisa Ishihara
G02 - OPTICS
Information
Patent Grant
Optical transmission and reception system, and optical transmission...
Patent number
6,454,467
Issue date
Sep 24, 2002
Sharp Kabushiki Kaisha
Takehisa Ishihara
G02 - OPTICS
Information
Patent Grant
Optoelectronic device, information apparatus and data transmission...
Patent number
5,304,812
Issue date
Apr 19, 1994
Sharp Kabushiki Kaisha
Zenpei Tani
G05 - CONTROLLING REGULATING
Information
Patent Grant
Photocoupler with light emitting and receiving elements coupled thr...
Patent number
4,745,294
Issue date
May 17, 1988
Sharp Kabushiki Kaisha
Ikuo Kohashi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Remote control device and display device
Publication number
20060120726
Publication date
Jun 8, 2006
Sharp Kabushiki Kaisha
Kohji Yoshifusa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Remote control device, electronic device, display device, and game...
Publication number
20060118706
Publication date
Jun 8, 2006
SHARP KABUSHIKI KAISHA
Kohji Hisakawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Remote control device and display device
Publication number
20060114119
Publication date
Jun 1, 2006
Sharp Kabushiki Kaisha
Kazuhiko Matsumura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Optical object discriminating device
Publication number
20050270530
Publication date
Dec 8, 2005
Sharp Kabushiki Kaisha
Hideo Wada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Optical velocimeter, displacement information measurement device an...
Publication number
20050046824
Publication date
Mar 3, 2005
Sharp Kabushiki Kaisha
Hideo Wada
G01 - MEASURING TESTING
Information
Patent Application
Optical transmission and reception system, and optical transmission...
Publication number
20030002822
Publication date
Jan 2, 2003
Takehisa Ishihara
G02 - OPTICS