Inventor · disambiguated record
Toru Ezaki
Also filed as: EZAKI TORU
10 granted patents·1 pending application·377 citations·filing 1996–2023
91Inventor score
Top patents by PatentIndex Score
11 records- 0190US6201544B1Location floor number display device in navigation apparatusALPINE ELECTRONICS INC·Filed 1998·Granted Mar 13, 2001·171 cites·30 claims
- 0281US6646570B1Point retrieval output system by a telephone number, and a memory mediumAISIN AW CO·Filed 2000·Granted Nov 11, 2003·47 cites·20 claims
- 0381US6291932B1Stacked piezoelectric element and producing method thereforCANON KK·Filed 1999·Granted Sep 18, 2001·33 cites·20 claims
- 0480US6668437B1Method for producing a stacked piezoelectric elementCANON KK·Filed 2000·Granted Dec 30, 2003·18 cites·4 claims
- 0580US5770916ALaminated piezoelectric element and vibration wave actuatorCANON KK·Filed 1996·Granted Jun 23, 1998·39 cites·19 claims
- 0675US6114798AStacked element and vibration drive deviceCANON KK·Filed 1997·Granted Sep 5, 2000·32 cites·17 claims
- 0770US6951048B2Method for producing a stacked piezoelectric elementTAIHEIYO CEMENT CORP·Filed 2003·Granted Oct 4, 2005·10 cites·4 claims
- 0868US6172447B1Piezoelectric transformer deviceTAIHEIYO CEMENT CORP·Filed 1997·Granted Jan 9, 2001·27 cites·18 claims
- 0966US12168450B2Safety support deviceHONDA MOTOR CO LTD·Filed 2023·Granted Dec 17, 2024·0 cites·7 claims
- 1053US2023311659A1Safety assist deviceHONDA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 1136US10978635B2Piezoelectric element, piezoelectric actuator and piezoelectric transformerNGK SPARK PLUG CO·Filed 2016·Granted Apr 13, 2021·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →