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Inventors
Hajime Kano
Tokyo
JP
2 patents
3 Patents
US12384671
2025
MEMS Microphone
MMI SEMICONDUCTOR CO., Ltd.
0 cites
US11994481
2024
Concentration Measurement Device
OMRON CORPORATION
0 cites
US11635395
2023
Mixture Ratio Calculation Device
OMRON Corporation
0 cites