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Hideko Heidi Nakajima
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Andover, MA, US
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last 30 patents
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Patent Application
A Fully Differential Piezoelectric Microphone and Amplifier System...
Publication number
20230247376
Publication date
Aug 3, 2023
Massachusetts Institute of Technology
Jeffrey H. Lang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Coupler Device for Round Window Stimulation of the Cochlea
Publication number
20220337963
Publication date
Oct 20, 2022
Massachusetts Eye and Ear Infirmary
Hideko Heidi Nakajima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Coupler Device for Round Window Stimulation of the Cochlea
Publication number
20190387334
Publication date
Dec 19, 2019
Massachusetts Eye and Ear Infirmary
Hideko Heidi Nakajima
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
PIEZOELECTRIC SENSORS FOR HEARING AIDS
Publication number
20170208403
Publication date
Jul 20, 2017
Massachusettes Eye And Ear Infirmary
Hideko Heidi Nakajima
H01 - BASIC ELECTRIC ELEMENTS