Inventor · disambiguated record
Kousei Takiishi
Also filed as: TAKIISHI KOUSEI
4 granted patents·69 citations·filing 2009–2014
74Inventor score
Top patents by PatentIndex Score
4 records- 0193US9253297B2Sound-transmitting membrane for microphone, sound-transmitting membrane member for microphone provided with the membrane, microphone, and electronic device provided with microphoneABE YUUICHI·Filed 2010·Granted Feb 2, 2016·43 cites·12 claims
- 0292US8272517B2Water-proof sound-transmitting membrane, method for producing the water-proof sound-transmitting membrane, and electrical appliance including the water-proof sound-transmitting membraneHORIE YURI·Filed 2011·Granted Sep 25, 2012·23 cites·9 claims
- 0367US8123839B2Porous polytetrafluoroethylene membrane and method of producing the same, and filter mediumABE YUUICHI·Filed 2009·Granted Feb 28, 2012·3 cites·8 claims
- 0451US10368153B2Waterproof sound-transmitting membrane and waterproof sound-transmitting structure using the sameNITTO DENKO CORP·Filed 2014·Granted Jul 30, 2019·0 cites·4 claims
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