Tatsuya CHUBACHI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
DA converter and DA conversion method
- Patent number 10,666,278
- Issue date May 26, 2020
- Asahi Kasei Microdevices Corporation
- Daisuke Matsuoka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital-analog converter and digital-analog conversion device execu...
- Patent number 9,450,600
- Issue date Sep 20, 2016
- Asahi Kasei Microdevices Corporation
- Tatsuya Chubachi
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DWA CIRCUIT AND DA CONVERSION APPARATUS
- Publication number 20230188160
- Publication date Jun 15, 2023
- ASAHI KASEI MICRODEVICES CORPORATION
- Daisuke MATSUOKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DA CONVERTER AND DA CONVERSION METHOD
- Publication number 20190288701
- Publication date Sep 19, 2019
- ASAHI KASEI MICRODEVICES CORPORATION
- Daisuke MATSUOKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL-ANALOG CONVERTER AND DIGITAL-ANALOG CONVERSION DEVICE
- Publication number 20160056836
- Publication date Feb 25, 2016
- ASAHI KASEI MICRODEVICES CORPORATION
- Tatsuya CHUBACHI
- H03 - BASIC ELECTRONIC CIRCUITRY