Takahiro Murakami

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Iwaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Oscillator-type switch
- Patent number 9,472,355
- Issue date Oct 18, 2016
- Alps Electric Co., Ltd.
- Kunio Hosono
- H01 - BASIC ELECTRIC ELEMENTS
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
Input device equipped with illumination mechanism
- Patent number 8,072,420
- Issue date Dec 6, 2011
- Alps Electric Co., Ltd.
- Takahiro Murakami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Key switch improved in feel of actuation and return speed during op...
- Patent number 6,455,795
- Issue date Sep 24, 2002
- Alps Electric Co., Ltd.
- Takahiro Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Data entry keyboard
- Patent number D386488
- Issue date Nov 18, 1997
- Alps Electric Co., Ltd.
- Masaaki Kageyama
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Push button switch
- Patent number 5,326,951
- Issue date Jul 5, 1994
- Alps Electric Co., Ltd.
- Takahiro Murakami
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OSCILLATOR-TYPE SWITCH
- Publication number 20150221454
- Publication date Aug 6, 2015
- Alps Electric Co., Ltd.
- Kunio Hosono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TOUCH PAD WITH ANTENNA
- Publication number 20150193080
- Publication date Jul 9, 2015
- Alps Electric Co., Ltd.
- Hiroaki Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH PAD WITH ANTENNA
- Publication number 20140362038
- Publication date Dec 11, 2014
- Alps Electric Co., Ltd.
- Takahiro MURAKAMI
- G06 - COMPUTING CALCULATING COUNTING
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
INPUT DEVICE EQUIPPED WITH ILLUMINATION MECHANISM
- Publication number 20080129701
- Publication date Jun 5, 2008
- Takahiro Murakami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Coordinate input device and terminal device having the same
- Publication number 20060262072
- Publication date Nov 23, 2006
- Alps Electric Co., Ltd.
- Takahiro Murakami
- G06 - COMPUTING CALCULATING COUNTING