Masaki OTA

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Miyagi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Contactless input device
- Patent number 11,687,195
- Issue date Jun 27, 2023
- Alps Alpine Co., Ltd.
- Keitaro Uchida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Operation device and operation member
- Patent number 11,424,086
- Issue date Aug 23, 2022
- Alps Alpine Co., Ltd.
- Yasuji Hagiwara
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CONTACTLESS INPUT DEVICE
- Publication number 20230063584
- Publication date Mar 2, 2023
- ALPS ALPINE CO., LTD.
- Keitaro UCHIDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPERATION DEVICE AND OPERATION MEMBER
- Publication number 20210159027
- Publication date May 27, 2021
- ALPS ALPINE CO., LTD.
- Yasuji HAGIWARA
- H01 - BASIC ELECTRIC ELEMENTS