Yoshifumi Honmatsu

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Saitama-city, Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Input operation device
- Patent number 11,316,517
- Issue date Apr 26, 2022
- SEKISUI POLYMATECH CO., LTD.
- Yoshifumi Honmatsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sensor sheet-containing exterior component, sensor sheet unit, and...
- Patent number 10,779,411
- Issue date Sep 15, 2020
- SEKISUI POLYMATECH CO., LTD.
- Yuta Ohsawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch sensor
- Patent number 10,725,601
- Issue date Jul 28, 2020
- SEKISUI POLYMATECH CO., LTD.
- Yuta Ohsawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch sensor and airbag cover integrated input device
- Patent number 9,643,560
- Issue date May 9, 2017
- POLYMATECH JAPAN CO., LTD.
- Yoshifumi Honmatsu
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Decorative Panel
- Publication number 20230211666
- Publication date Jul 6, 2023
- SEKISUI POLYMATECH CO., LTD.
- Yoshifumi Honmatsu
- B60 - VEHICLES IN GENERAL
Information Patent Application
INPUT OPERATION DEVICE
- Publication number 20200336143
- Publication date Oct 22, 2020
- SEKISUI POLYMATECH CO., LTD.
- Yoshifumi HONMATSU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Touch Sensor
- Publication number 20170139511
- Publication date May 18, 2017
- POLYMATECH JAPAN CO., LTD.
- Yuta Ohsawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Sensor Sheet-Containing Exterior Component, Sensor Sheet Unit, and...
- Publication number 20160338198
- Publication date Nov 17, 2016
- POLYMATECH JAPAN CO., LTD.
- Yuta Ohsawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Touch Sensor and Airbag Cover Integrated Input Device
- Publication number 20160207489
- Publication date Jul 21, 2016
- POLYMATECH JAPAN CO., LTD.
- Yoshifumi Honmatsu
- B60 - VEHICLES IN GENERAL