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Kozo Miyoshi
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Saitama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid crystal display device
Patent number
7,136,138
Issue date
Nov 14, 2006
Citizen Watch Co., Ltd.
Kanetaka Sekiguchi
G02 - OPTICS
Information
Patent Grant
Electronic apparatus with a solar battery
Patent number
6,372,977
Issue date
Apr 16, 2002
Citizen Watch Co., Ltd.
Kozo Miyoshi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solar cell, method for manufacturing same, and photolithographic ma...
Patent number
6,323,056
Issue date
Nov 27, 2001
Citizen Watch Co., Ltd.
Kozo Miyoshi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of thin film diode for liquid crystal display...
Patent number
5,879,960
Issue date
Mar 9, 1999
Citizen Watch Co., Ltd.
Kozo Miyoshi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of thin film diode for liquid crystal display...
Patent number
5,795,458
Issue date
Aug 18, 1998
Citizen Watch Co., Ltd.
Kozo Miyoshi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Electronic apparatus with a solar battery
Publication number
20020029798
Publication date
Mar 14, 2002
Citizen Watch Co., Ltd.
Kozo Miyoshi
G04 - HOROLOGY