Inventor · disambiguated record
Tetsu Miyoshi
Also filed as: MIYOSHI TETSU
37 granted patents·17 pending applications·206 citations·filing 1990–2024
97Inventor score
Top patents by PatentIndex Score
54 records- 0196US11910159B2Laminated piezoelectric element and electroacoustic transducerFUJIFILM CORP·Filed 2021·Granted Feb 20, 2024·4 cites·17 claims
- 0296US11793078B2Piezoelectric film, laminated piezoelectric element, and electroacoustic transducerFUJIFILM CORP·Filed 2021·Granted Oct 17, 2023·4 cites·17 claims
- 0393US9761784B2Electroacoustic converter film, flexible display, vocal cord microphone, and musical instrument sensorFUJIFILM CORP·Filed 2014·Granted Sep 12, 2017·20 cites·19 claims
- 0493US9635467B2Electroacoustic converter filmFUJIFILM CORP·Filed 2015·Granted Apr 25, 2017·27 cites·17 claims
- 0592US11540074B2Electroacoustic transduction film and manufacturing method thereof, electroacoustic transducer, flexible display, vocal cord microphone, sensor for musical instrumentFUJIFILM CORP·Filed 2021·Granted Dec 27, 2022·2 cites·8 claims
- 0692US9440259B2Electroacoustic conversion film, electroacoustic converter, flexible display, and projector screenFUJIFILM CORP·Filed 2015·Granted Sep 13, 2016·11 cites·24 claims
- 0791US9621997B2Electroacoustic transduction filmFUJIFILM CORP·Filed 2015·Granted Apr 11, 2017·11 cites·20 claims
- 0890US10284935B2Electroacoustic transducerFUJIFILM CORP·Filed 2017·Granted May 7, 2019·8 cites·21 claims
- 0988US10341774B2Video audio systemFUJIFILM CORP·Filed 2018·Granted Jul 2, 2019·7 cites·11 claims
- 1087US9986341B2Electroacoustic converterFUJIFILM CORP·Filed 2016·Granted May 29, 2018·6 cites·12 claims
- 1187US6335550B1Fet with ferroelectric gateSHARP KK·Filed 2000·Granted Jan 1, 2002·43 cites·6 claims
- 1285US11140500B2Electroacoustic transduction film and manufacturing method thereof, electroacoustic transducer, flexible display, vocal cord microphone, sensor for musical instrumentFUJIFILM CORP·Filed 2018·Granted Oct 5, 2021·4 cites·12 claims
- 1383US8771541B2Polymer composite piezoelectric body and manufacturing method for the sameFUJIFILM CORP·Filed 2013·Granted Jul 8, 2014·2 cites·15 claims
- 1482US9723412B2Speaker systemFUJIFILM CORP·Filed 2015·Granted Aug 1, 2017·4 cites·16 claims
- 1581US10224477B2Electroacoustic conversion film web, electroacoustic conversion film, and method of manufacturing an electroacoustic conversion film webFUJIFILM CORP·Filed 2017·Granted Mar 5, 2019·1 cites·15 claims
- 1681US9973858B2Electro-acoustic conversion film and digital speakerFUJIFILM CORP·Filed 2016·Granted May 15, 2018·3 cites·12 claims
- 1781US6538272B2Semiconductor storage device and method of producing sameSHARP KK·Filed 2000·Granted Mar 25, 2003·25 cites·12 claims
- 1879US9960342B2Piezoelectric polymer composite materialFUJIFILM CORP·Filed 2015·Granted May 1, 2018·1 cites·8 claims
- 1978US10567884B2Electroacoustic transducerFUJIFILM CORP·Filed 2018·Granted Feb 18, 2020·2 cites·17 claims
- 2077US12323763B2Laminated piezoelectric element and electroacoustic transducerFUJIFILM CORP·Filed 2024·Granted Jun 3, 2025·0 cites·18 claims
- 2172US7581295B2Piezoelectric element and method of manufacturing the sameFUJIFILM CORP·Filed 2006·Granted Sep 1, 2009·5 cites·5 claims
- 2271US10770647B2Electroacoustic conversion film web, electroacoustic conversion film, and method of manufacturing an electroacoustic conversion film webFUJIFILM CORP·Filed 2019·Granted Sep 8, 2020·0 cites·1 claims
- 2368US2022282062A1Polymer-based piezoelectric composite material and method for producing raw-material particles for compositeFUJIFILM CORP·Filed 2022·Application pending·0 cites
- 2467US10038134B2Electroacoustic transduction film and manufacturing method of electroacoustic transduction filmFUJIFILM CORP·Filed 2017·Granted Jul 31, 2018·1 cites·20 claims
- 2566US8268408B2Method of manufacturing composite structure, impurity removal processing apparatus, film forming apparatus, composite structure and raw material powderMIYOSHI TETSU·Filed 2006·Granted Sep 18, 2012·1 cites·11 claims
- 2662US7673385B2Laminated structure methodFUJIFILM CORP·Filed 2006·Granted Mar 9, 2010·2 cites·5 claims
- 2761US11778913B2Piezoelectric film, laminated piezoelectric element, and electroacoustic transducerFUJIFILM CORP·Filed 2021·Granted Oct 3, 2023·0 cites·20 claims
- 2861US2023413674A1Laminated piezoelectric elementFUJIFILM CORP·Filed 2023·Application pending·0 cites
- 2961US2024407266A1Piezoelectric element and electroacoustic transducerFUJIFILM CORP·Filed 2024·Application pending·0 cites
- 3060US2022142602A1StethoscopeFUJIFILM CORP·Filed 2022·Application pending·0 cites
- 3159US2025117053A1Image display apparatusFUJIFILM CORP·Filed 2024·Application pending·0 cites
- 3259US2025097629A1Electroacoustic transducerFUJIFILM CORP·Filed 2024·Application pending·0 cites
- 3359US2024260476A1Piezoelectric film and laminated piezoelectric elementFUJIFILM CORP·Filed 2024·Application pending·0 cites
- 3456US12075211B2Laminated piezoelectric element and electroacoustic transducerFUJIFILM CORP·Filed 2022·Granted Aug 27, 2024·0 cites·20 claims
- 3556US2023026623A1Laminated piezoelectric element and electroacoustic transducerFUJIFILM CORP·Filed 2022·Application pending·0 cites
- 3652US7914721B2Process for producing a ceramic materialFUJIFILM CORP·Filed 2008·Granted Mar 29, 2011·0 cites·6 claims
- 3751US2023232164A1Rollable electroacoustic transducer and rollable image display deviceFUJIFILM CORP·Filed 2023·Application pending·0 cites
- 3850US10455305B2Electroacoustic transducerFUJIFILM CORP·Filed 2018·Granted Oct 22, 2019·0 cites·19 claims
- 3950US7765660B2Method of manufacturing a multilayered piezoelectric element having internal electrodes and side electrodesFUJIFILM CORP·Filed 2008·Granted Aug 3, 2010·0 cites·10 claims
- 4048US10575087B2Pickup sensor and biological sensorFUJIFILM CORP·Filed 2018·Granted Feb 25, 2020·0 cites·16 claims
- 4148US10091586B2Electroacoustic transduction film and electroacoustic transducerFUJIFILM CORP·Filed 2017·Granted Oct 2, 2018·0 cites·18 claims
- 4247US7226510B2Film forming apparatusFUJIFILM CORP·Filed 2004·Granted Jun 5, 2007·0 cites·20 claims
- 4347US7179718B2Structure and method of manufacturing the sameFUJI PHOTO FILM CO LTD·Filed 2004·Granted Feb 20, 2007·0 cites·7 claims
- 4447US2007120448A1Multilayered piezoelectric element and method of manufacturing the sameFUJIFILM CORP·Filed 2006·Application pending·0 cites
- 4546USD731460SSpeakerFUJIFILM CORP·Filed 2013·Granted Jun 9, 2015·5 cites·1 claims
- 4645US2021400395A1Electroacoustic transducerFUJIFILM CORP·Filed 2021·Application pending·0 cites
- 4745US2005179345A1Piezoelectric element and method of manufacturing the sameFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 4845US2011074249A1Polymer composite piezoelectric material and piezoelectric device using the sameFUJIFILM CORP·Filed 2010·Application pending·0 cites
- 4943US10264362B2Electroacoustic transducer and electroacoustic transduction systemFUJIFILM CORP·Filed 2017·Granted Apr 16, 2019·0 cites·17 claims
- 5042US2005046312A1Laminated structure, piezoelectric actuator and method of manufacturing the sameFUJI PHOTO FILM CO LTD·Filed 2004·Application pending·0 cites
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →