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Nobuhiro Oura
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Fukushima-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Keyboard device with palmrest stored therein
Patent number
6,507,483
Issue date
Jan 14, 2003
Alps Electric Co., Ltd.
Nobuhiro Oura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Keyboard device capable of changing inclination angle of keyboard m...
Patent number
6,485,209
Issue date
Nov 26, 2002
Alps Electric Co., Ltd.
Nobuhiro Oura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Keyboard device capable of ensuring positioning and fixing of keybo...
Patent number
6,179,500
Issue date
Jan 30, 2001
Alps Electric Co., Ltd.
Nobuhiro Oura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Keyboard device and personal computer using the same
Patent number
6,172,868
Issue date
Jan 9, 2001
Alps Electric Co., Ltd.
Nobuhiro Oura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
X-Y direction input device
Patent number
6,097,370
Issue date
Aug 1, 2000
Alps Electric Co., Ltd.
Nobuhiro Oura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
X-Y coordinate input device
Patent number
5,847,696
Issue date
Dec 8, 1998
Alps Electric Co., Ltd.
Akihisa Itoh
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Keyboard device capable of changing inclination angle of keyboard m...
Publication number
20010028820
Publication date
Oct 11, 2001
Alps Electric Co., Ltd.
Nobuhiro Oura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Keyboard device with palmrest stored therein
Publication number
20010028548
Publication date
Oct 11, 2001
Alps Electric Co., Ltd.
Nobuhiro Oura
G06 - COMPUTING CALCULATING COUNTING