Takashi Nishiyama

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Fukushima-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Capacitive sensor for panel having flat-surface portion and curved-...
- Patent number 10,558,308
- Issue date Feb 11, 2020
- Alps Alpine Co., Ltd.
- Yusuke Koike
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coordinate input device including a substrate having thinner centra...
- Patent number 7,161,639
- Issue date Jan 9, 2007
- Alps Electric Co., Ltd.
- Takashi Nishiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coordinate input device having high transmittance
- Patent number 6,307,166
- Issue date Oct 23, 2001
- Alps Electric Co., Ltd.
- Takeshi Watanabe
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
CAPACITIVE SENSOR
- Publication number 20180217703
- Publication date Aug 2, 2018
- Alps Electric Co., Ltd.
- Yusuke KOIKE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Coordinate input device, image display device, and electronic appar...
- Publication number 20050146516
- Publication date Jul 7, 2005
- Alps Electric Co., Ltd.
- Takashi Nishiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Coordinate input device, and liquid crystal display device and elec...
- Publication number 20050052436
- Publication date Mar 10, 2005
- Alps Electric Co., Ltd.
- Takashi Nishiyama
- G06 - COMPUTING CALCULATING COUNTING