Inventor · disambiguated record
Takashi Kasashima
Also filed as: KASASHIMA TAKASHI
10 granted patents·10 pending applications·17 citations·filing 1996–2025
83Inventor score
Files withNGK SPARK PLUG CO7NITERRA CO LTD6MURATA MANUFACTURING CO3KASASHIMA TAKASHI1NITTERRA CO LTD1
Top patents by PatentIndex Score
20 records- 0186US9595814B2Spark plugNGK SPARK PLUG CO·Filed 2014·Granted Mar 14, 2017·4 cites·12 claims
- 0275US2024413344A1Secondary batteryMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 0370US10347817B2Lead-free piezoelectric ceramic composition, piezoelectric element using the same, and method of manufacturing lead-free piezoelectric ceramic compositionNGK SPARK PLUG CO·Filed 2015·Granted Jul 9, 2019·1 cites·7 claims
- 0466US2025149754A1Solid-state battery and electronic deviceMURATA MANUFACTURING CO·Filed 2025·Application pending·0 cites
- 0562US2022158186A1Positive electrode active material, positive electrode, and secondary batteryMURATA MANUFACTURING CO·Filed 2022·Application pending·0 cites
- 0661US12453532B2Ultrasonic wave generation deviceNITERRA CO LTD·Filed 2023·Granted Oct 28, 2025·0 cites·6 claims
- 0761US2024317646A1Lead-free piezoelectric ceramic composition and piezoelectric elementNITERRA CO LTD·Filed 2022·Application pending·0 cites
- 0860US7189673B2Dielectric materialNGK SPARK PLUG CO·Filed 2004·Granted Mar 13, 2007·5 cites·16 claims
- 0960US2024065107A1Piezoelectric element and production method thereforNGK SPARK PLUG CO·Filed 2022·Application pending·0 cites
- 1060US2025149017A1Ultrasonic generatorNITTERRA CO LTD·Filed 2023·Application pending·0 cites
- 1159US12449522B2Ultrasonic transducerNITERRA CO LTD·Filed 2022·Granted Oct 21, 2025·0 cites·11 claims
- 1256US6720280B2Dielectric composition for high frequency resonatorsNGK SPARK PLUG CO·Filed 2002·Granted Apr 13, 2004·4 cites·12 claims
- 1355US2025235895A1Ultrasonic wave generation device and ultrasonic wave generation systemNITERRA CO LTD·Filed 2022·Application pending·0 cites
- 1455US2025033085A1Ultrasonic wave generation device and ultrasonic wave generation systemNITERRA CO LTD·Filed 2022·Application pending·0 cites
- 1551US2025046285A1Ultrasonic projection deviceUNIV NIHON·Filed 2023·Application pending·0 cites
- 1646US9938197B2Unleaded piezoelectric ceramic composition, piezoelectric element using same, device, and method for manufacturing unleaded piezoelectric ceramic compositionNGK SPARK PLUG CO·Filed 2014·Granted Apr 10, 2018·0 cites·17 claims
- 1746US8410873B2Dielectric resonator having a dielectric resonant element with two oppositely located notches for EH mode couplingKASASHIMA TAKASHI·Filed 2008·Granted Apr 2, 2013·1 cites·4 claims
- 1841US2024307919A1Ultrasonic transducerNITERRA CO LTD·Filed 2022·Application pending·0 cites
- 1939US10340441B2Lead-free piezoelectric ceramic composition, piezoelectric element using the same, and method of manufacturing lead-free piezoelectric ceramic compositionNGK SPARK PLUG CO·Filed 2015·Granted Jul 2, 2019·0 cites·7 claims
- 2031US5712708AAligner for timing the alignment of a wafer and mask with a shutter to protect the wafer during alignmentSONY CORP·Filed 1996·Granted Jan 27, 1998·2 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →