Inventor · disambiguated record
Tadashi Takenaka
Also filed as: TAKENAKA TADASHI
10 granted patents·1 pending application·142 citations·filing 1990–2020
89Inventor score
Top patents by PatentIndex Score
11 records- 0194US11554407B2Method for manufacturing brake disc and brake discSUNSTAR ENGINEERING INC·Filed 2020·Granted Jan 17, 2023·3 cites·12 claims
- 0287US8250898B2Brake disk producing method and brake diskTAKENAKA TADASHI·Filed 2010·Granted Aug 28, 2012·9 cites·9 claims
- 0382US6004474APiezoelectric ceramic compositionTDK CORP·Filed 1998·Granted Dec 21, 1999·46 cites·7 claims
- 0481US5637542ADielectric ceramic compositionNIKON CORP·Filed 1996·Granted Jun 10, 1997·39 cites·1 claims
- 0579US8231803B2Piezoelectric ceramic and piezoelectric ceramic compositionFURUKAWA MASAHITO·Filed 2009·Granted Jul 31, 2012·6 cites·4 claims
- 0664US5507898AMethod of making a multilayer piezoelectric compositeSAKAI CHEMICAL INDUSTRY CO·Filed 1994·Granted Apr 16, 1996·20 cites·1 claims
- 0756US6080327APiezoelectric ceramic compositionTDK CORP·Filed 1999·Granted Jun 27, 2000·15 cites·1 claims
- 0845US8564180B2Piezoelectric composition, piezoelectric ceramic, transducer, and ultrasonic motorFURUKAWA MASAHITO·Filed 2011·Granted Oct 22, 2013·0 cites·5 claims
- 0940US2007102247A1Brake disk producing method and brake diskTAKENAKA TADASHI·Filed 2004·Application pending·0 cites
- 1034US8257842B2Zinc oxide-based multilayer structural body and its producing methodOHASHI NAOKI·Filed 2004·Granted Sep 4, 2012·0 cites·3 claims
- 1132US5032471APyroelectric ceramic composition and multilayered structure therefromMITSUBISHI MINING & CEMENT CO·Filed 1990·Granted Jul 16, 1991·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →