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Hideto Matsufusa
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Fukushima-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Input device
Patent number
9,176,619
Issue date
Nov 3, 2015
Alps Electric Co., Ltd.
Masahiro Takata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transparent coordinate input device and liquid crystal display devi...
Patent number
6,825,890
Issue date
Nov 30, 2004
Alps Electric Co., Ltd.
Hideto Matsufusa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Two-direction input device and operating device using combination o...
Patent number
6,603,459
Issue date
Aug 5, 2003
Alps Electric Co., Ltd.
Hideto Matsufusa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Coordinate input apparatus operable with conductor such as finger a...
Patent number
6,535,203
Issue date
Mar 18, 2003
Alps Electric Co., Ltd.
Hiroshi Shigetaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Coordinate data input device and method of fabricating the same
Patent number
6,184,872
Issue date
Feb 6, 2001
Alps Electric Co., Ltd.
Hideto Matsufusa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Laminated substrates and data input unit using the same
Patent number
6,093,477
Issue date
Jul 25, 2000
Alps Electric Co., Ltd.
Hideto Matsufusa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Coordinate data input device
Patent number
5,926,171
Issue date
Jul 20, 1999
Alps Electric Co., Ltd.
Hideto Matsufusa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Coordinate data input device and method of fabricating the same
Patent number
5,896,127
Issue date
Apr 20, 1999
Alps Electric Co., Ltd.
Hideto Matsufusa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Coordinate input apparatus having orthogonal electrodes on opposite...
Patent number
5,869,790
Issue date
Feb 9, 1999
Alps Electric Co., Ltd.
Hiroshi Shigetaka
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
INPUT DEVICE
Publication number
20130207928
Publication date
Aug 15, 2013
Alps Electric Co., Ltd.
Masahiro Takata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Coordinate input device and liquid crystal display device with such...
Publication number
20030174128
Publication date
Sep 18, 2003
Alps Electric Co., Ltd.
Hideto Matsufusa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA INPUT DEVICE USING A LAMINATED SUBSTRATE CAPABLE OF RELIABLY F...
Publication number
20020171634
Publication date
Nov 21, 2002
HIDETO MATSUFUSA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Two-direction input device and operating device using combination o...
Publication number
20010043190
Publication date
Nov 22, 2001
Alps Electric Co., Ltd.
Hideto Matsufusa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Coordinate input apparatus operable with conductor such as finger a...
Publication number
20010024194
Publication date
Sep 27, 2001
Hiroshi Shigetaka
G06 - COMPUTING CALCULATING COUNTING