Masafumi TAKAGI

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Miyagi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Coordinate input device
- Patent number 10,802,650
- Issue date Oct 13, 2020
- Alps Alpine Co., Ltd.
- Naoyuki Hatano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Input device having load calculation method for a plurality of pres...
- Patent number 10,775,922
- Issue date Sep 15, 2020
- Alps Alpine Co., Ltd.
- Naoyuki Hatano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Input device and control method thereof
- Patent number 10,671,230
- Issue date Jun 2, 2020
- Alps Alpine Co., Ltd.
- Masafumi Takagi
- G01 - MEASURING TESTING
Information Patent Grant
Touch pad
- Patent number 9,141,246
- Issue date Sep 22, 2015
- Alps Electric Co., Ltd.
- Kazuhito Oshita
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INPUT DEVICE AND CONTROL METHOD THEREOF
- Publication number 20190361570
- Publication date Nov 28, 2019
- ALPS ALPINE CO., LTD.
- Masafumi TAKAGI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COORDINATE INPUT DEVICE
- Publication number 20190332242
- Publication date Oct 31, 2019
- ALPS ALPINE CO., LTD.
- Naoyuki HATANO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INPUT DEVICE AND LOAD CALCULATION METHOD
- Publication number 20190155446
- Publication date May 23, 2019
- Alps Electric Co., Ltd.
- Naoyuki HATANO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CLICK-BUTTON-INTEGRATED CONTACT POSITION INPUT APPARATUS
- Publication number 20170205914
- Publication date Jul 20, 2017
- Alps Electric Co., Ltd.
- Masafumi Takagi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH PAD
- Publication number 20150035795
- Publication date Feb 5, 2015
- Alps Electric Co., Ltd.
- Kazuhito OSHITA
- G06 - COMPUTING CALCULATING COUNTING