Inventor · disambiguated record
Takashi Kasai
Also filed as: KASAI TAKASHI
53 granted patents·4 pending applications·322 citations·filing 1985–2024
98Inventor score
Files withOMRON TATEISI ELECTRONICS CO31KASAI TAKASHI16MMI SEMICONDUCTOR CO LTD5DIESEL KIKI CO1MAZDA MOTOR1
Top patents by PatentIndex Score
57 records- 0194US8351625B2Acoustic sensor and microphoneOMRON TATEISI ELECTRONICS CO·Filed 2011·Granted Jan 8, 2013·23 cites·12 claims
- 0293US8327711B2Electrostatic capacitive vibrating sensorKASAI TAKASHI·Filed 2009·Granted Dec 11, 2012·40 cites·6 claims
- 0389US9843868B2Acoustic transducerOMRON TATEISI ELECTRONICS CO·Filed 2016·Granted Dec 12, 2017·6 cites·18 claims
- 0488US7907744B2Capacitive vibration sensor and method for manufacturing sameOMRON TATEISI ELECTRONICS CO·Filed 2005·Granted Mar 15, 2011·22 cites·16 claims
- 0587US11971378B2Thermal sensor chipKASAI TAKASHI·Filed 2022·Granted Apr 30, 2024·1 cites·11 claims
- 0687US9199837B2Acoustic sensor and method of manufacturing the sameKASAI TAKASHI·Filed 2011·Granted Dec 1, 2015·11 cites·7 claims
- 0787US8541852B2Acoustic sensorKASAI TAKASHI·Filed 2011·Granted Sep 24, 2013·11 cites·7 claims
- 0887US8257066B2Tubing misload detection mechanism for an infusion pumpKASAI TAKASHI·Filed 2009·Granted Sep 4, 2012·38 cites·3 claims
- 0986US9380380B2Acoustic transducer and interface circuitOMRON TATEISI ELECTRONICS CO·Filed 2013·Granted Jun 28, 2016·10 cites·17 claims
- 1086US8542851B2Acoustic sensor and microphoneKASAI TAKASHI·Filed 2011·Granted Sep 24, 2013·10 cites·12 claims
- 1183US9521491B2Capacitive sensor, acoustic sensor and microphoneOMRON TATEISI ELECTRONICS CO·Filed 2013·Granted Dec 13, 2016·6 cites·20 claims
- 1283US9374644B2Acoustic transducer and microphoneOMRON TATEISI ELECTRONICS CO·Filed 2014·Granted Jun 21, 2016·7 cites·16 claims
- 1383US9363608B2Acoustic transducerOMRON TATEISI ELECTRONICS CO·Filed 2013·Granted Jun 7, 2016·5 cites·19 claims
- 1481US10425743B2Capacitive transducer and acoustic sensorOMRON TATEISI ELECTRONICS CO·Filed 2018·Granted Sep 24, 2019·2 cites·7 claims
- 1581US8861753B2Acoustic transducer, and microphone using the acoustic transducerKASAI TAKASHI·Filed 2011·Granted Oct 14, 2014·7 cites·8 claims
- 1680US12181319B2Flow sensor chipKASAI TAKASHI·Filed 2024·Granted Dec 31, 2024·0 cites·6 claims
- 1779US8976985B2Acoustic sensor and microphoneKASAI TAKASHI·Filed 2011·Granted Mar 10, 2015·5 cites·15 claims
- 1877US9462364B2Capacitance type sensor, acoustic sensor, and microphoneOMRON TATEISI ELECTRONICS CO·Filed 2013·Granted Oct 4, 2016·4 cites·19 claims
- 1976US10371032B2Exhaust gas purifier for engineMAZDA MOTOR·Filed 2017·Granted Aug 6, 2019·2 cites·10 claims
- 2076US9420380B2Acoustic transducerOMRON TATEISI ELECTRONICS CO·Filed 2013·Granted Aug 16, 2016·4 cites·13 claims
- 2175US9326081B2Microphone, acoustic sensor, and method of manufacturing acoustic sensorOMRON TATEISI ELECTRONICS CO·Filed 2014·Granted Apr 26, 2016·4 cites·10 claims
- 2273US9380393B2Capacitance sensor, acoustic sensor, and microphoneOMRON TATEISI ELECTRONICS CO·Filed 2013·Granted Jun 28, 2016·3 cites·11 claims
- 2373US8803257B2Capacitive vibration sensorKASAI TAKASHI·Filed 2009·Granted Aug 12, 2014·7 cites·13 claims
- 2473US7943413B2Vibration sensor and method for manufacturing the vibration sensorOMRON TATEISI ELECTRONICS CO·Filed 2007·Granted May 17, 2011·8 cites·13 claims
- 2572US11953357B2Flow sensor chipKASAI TAKASHI·Filed 2022·Granted Apr 9, 2024·0 cites·9 claims
- 2672US9118994B2Capacitance sensor, acoustic sensor, and microphoneOMRON TATEISI ELECTRONICS CO·Filed 2013·Granted Aug 25, 2015·3 cites·20 claims
- 2772US8374364B2Acoustic sensor and method of manufacturing the sameOMRON TATEISI ELECTRONICS CO·Filed 2011·Granted Feb 12, 2013·6 cites·13 claims
- 2872US4715609ASeal element for sealing ducts of an air conditioner systemDIESEL KIKI CO·Filed 1985·Granted Dec 29, 1987·34 cites·3 claims
- 2971US9028456B2Infusion pumpKASAI TAKASHI·Filed 2008·Granted May 12, 2015·9 cites·11 claims
- 3071US8430654B2Tubing misload detection mechanism for an infusion pumpKASAI TAKASHI·Filed 2008·Granted Apr 30, 2013·7 cites·6 claims
- 3170US8699728B2Acoustic sensorKASAI TAKASHI·Filed 2008·Granted Apr 15, 2014·5 cites·6 claims
- 3270US7849583B2Microphone manufacturing methodOMRON TATEISI ELECTRONICS CO·Filed 2007·Granted Dec 14, 2010·5 cites·9 claims
- 3367US10440481B2Capacitive transducer and acoustic sensorOMRON TATEISI ELECTRONICS CO·Filed 2017·Granted Oct 8, 2019·2 cites·24 claims
- 3466US9599648B2Capacitive sensorOMRON TATEISI ELECTRONICS CO·Filed 2012·Granted Mar 21, 2017·3 cites·8 claims
- 3566US7569413B2Method of forming thin film structure with tensile and compressed polysilicon layersOMRON TATEISI ELECTRONICS CO·Filed 2007·Granted Aug 4, 2009·4 cites·2 claims
- 3663US9560454B2Acoustic transducerOMRON TATEISI ELECTRONICS CO·Filed 2013·Granted Jan 31, 2017·1 cites·12 claims
- 3763US8379887B2Acoustic sensorOMRON TATEISI ELECTRONICS CO·Filed 2008·Granted Feb 19, 2013·4 cites·8 claims
- 3862US9641939B2Acoustic transducer and microphoneOMRON TATEISI ELECTRONICS CO·Filed 2015·Granted May 2, 2017·1 cites·16 claims
- 3962US9493338B2Capacitance type sensor and method of manufacturing the sameOMRON TATEISI ELECTRONICS CO·Filed 2012·Granted Nov 15, 2016·1 cites·9 claims
- 4061US9674618B2Acoustic sensor and manufacturing method of the sameOMRON TATEISI ELECTRONICS CO·Filed 2015·Granted Jun 6, 2017·1 cites·6 claims
- 4158US11988534B2Thermopile sensorMMI SEMICONDUCTOR CO LTD·Filed 2020·Granted May 21, 2024·0 cites·10 claims
- 4258US10484798B2Acoustic transducer and microphone using the acoustic transducerOMRON TATEISI ELECTRONICS CO·Filed 2018·Granted Nov 19, 2019·0 cites·17 claims
- 4357US10405107B2Acoustic transducerST MICROELECTRONICS SRL·Filed 2017·Granted Sep 3, 2019·0 cites·21 claims
- 4453US12025480B2Thermal flow sensor chipMMI SEMICONDUCTOR CO LTD·Filed 2020·Granted Jul 2, 2024·0 cites·10 claims
- 4552US11994481B2Concentration measurement deviceOMRON TATEISI ELECTRONICS CO·Filed 2020·Granted May 28, 2024·0 cites·4 claims
- 4651US9936305B2Acoustic transducer and microphone using the acoustic transducerKASAI TAKASHI·Filed 2011·Granted Apr 3, 2018·0 cites·32 claims
- 4751US8627725B2Capacitance type vibration sensorKASAI TAKASHI·Filed 2009·Granted Jan 14, 2014·0 cites·5 claims
- 4849US9414139B2Acoustic transducerOMRON TATEISI ELECTRONICS CO·Filed 2013·Granted Aug 9, 2016·0 cites·9 claims
- 4947US10469957B2Capacitive transducer and acoustic sensorOMRON TATEISI ELECTRONICS CO·Filed 2018·Granted Nov 5, 2019·0 cites·15 claims
- 5047US9260292B2Sensor deviceOMRON TATEISI ELECTRONICS CO·Filed 2013·Granted Feb 16, 2016·0 cites·10 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →