Takeaki MAEHATA

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Miyagi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Operation input device
- Patent number 11,874,684
- Issue date Jan 16, 2024
- Alps Alpine Co., Ltd.
- Asuka Koike
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Input device employing a flex sensor and a switch outputting first...
- Patent number 11,810,738
- Issue date Nov 7, 2023
- Alps Alpine Co., Ltd.
- Tatsuhiro Tomiyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Input device
- Patent number 11,604,488
- Issue date Mar 14, 2023
- Alps Alpine Co., Ltd.
- Asuka Koike
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
INPUT DEVICE
- Publication number 20240001982
- Publication date Jan 4, 2024
- ALPS ALPINE CO., LTD.
- Ryuichiro YASUHARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPERATION INPUT DEVICE
- Publication number 20220187865
- Publication date Jun 16, 2022
- ALPS ALPINE CO., LTD.
- Asuka KOIKE
- B60 - VEHICLES IN GENERAL
Information Patent Application
INPUT DEVICE, AND OPERATION UNIT
- Publication number 20210287862
- Publication date Sep 16, 2021
- ALPS ALPINE CO., LTD.
- Tatsuhiro TOMIYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
INPUT DEVICE
- Publication number 20200326746
- Publication date Oct 15, 2020
- ALPS ALPINE CO., LTD.
- Asuka KOIKE
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...