Inventor · disambiguated record
Mutsumi Kitagawa
Also filed as: KITAGAWA MUTSUMI
17 granted patents·2 pending applications·131 citations·filing 2001–2011
93Inventor score
Top patents by PatentIndex Score
19 records- 0192US7559128B2Method of manufacturing a piezoelectric/electrostrictive deviceNGK INSULATORS LTD·Filed 2005·Granted Jul 14, 2009·13 cites·3 claims
- 0289US7414352B2Piezoelectric/electrostrictive body, piezoelectric/electrostrictive laminate, and piezoelectric/electrostrictive actuatorNGK INSULATORS LTD·Filed 2005·Granted Aug 19, 2008·14 cites·10 claims
- 0381US6796637B2Piezoelectric/electrostrictive film type actuator and method for manufacturing the sameNGK INSULATORS LTD·Filed 2002·Granted Sep 28, 2004·22 cites·6 claims
- 0480US7417361B2Piezoelectric/electrostrictive body, piezoelectric/electrostrictive laminate, and piezoelectric/electrostrictive actuatorNGK INSULATORS LTD·Filed 2005·Granted Aug 26, 2008·6 cites·4 claims
- 0579US6610427B2Piezoelectric element and process for production thereofNGK INSULATORS LTD·Filed 2002·Granted Aug 26, 2003·20 cites·28 claims
- 0673US7044586B2Piezoelectric/electrostrictive film type actuator and method of manufacturing the actuatorNGK INSULATORS LTD·Filed 2003·Granted May 16, 2006·16 cites·30 claims
- 0772US8881353B2Method of producing piezoelectric/electrostrictive film type deviceSHIMIZU HIDEKI·Filed 2010·Granted Nov 11, 2014·2 cites·23 claims
- 0869US7009328B2Piezoelectric/electrostrictive device made of piezoelectric/electrostrictive film and manufacturing methodNGK INSULATORS LTD·Filed 2003·Granted Mar 7, 2006·10 cites·8 claims
- 0963US6713123B2Piezoelectric element and process for production thereofNGK INSULATORS LTD·Filed 2003·Granted Mar 30, 2004·7 cites·2 claims
- 1059US8178285B2Method for manufacturing piezoelectric/electrostrictive film type elementSHIMIZU HIDEKI·Filed 2009·Granted May 15, 2012·2 cites·17 claims
- 1159US6448623B2Piezoelectric/electrostrictive film type deviceNGK INSULATORS LTD·Filed 2001·Granted Sep 10, 2002·6 cites·2 claims
- 1258US6731049B2Piezoelectric element and process for production thereofNGK INSULATORS LTD·Filed 2002·Granted May 4, 2004·6 cites·27 claims
- 1356US7052732B2Method for producing a piezoelectric elementNGK INSULATORS LTD·Filed 2003·Granted May 30, 2006·5 cites·2 claims
- 1448US6993813B2Method for manufacturing a piezoelectric/electrostrictive film-type actuatorNGK INSULATORS LTD·Filed 2004·Granted Feb 7, 2006·2 cites·3 claims
- 1546US7484278B2Method of manufacturing a multi-layered piezoelectricNGK INSULATORS LTD·Filed 2005·Granted Feb 3, 2009·0 cites·4 claims
- 1645US2006290240A1Piezoelectric/electrostrictive porcelain composition, piezoelectric/electrostrictive body, and piezoelectric/electrostrictive film type deviceNGK INSULATORS LTD·Filed 2006·Application pending·0 cites
- 1744US2006158068A1Piezoelectric deviceNGK INSULATORS LTD·Filed 2006·Application pending·0 cites
- 1842US8652764B2Method for manufacturing a piezoelectric membrane type deviceSHIMIZU HIDEKI·Filed 2011·Granted Feb 18, 2014·0 cites·21 claims
- 1941US6888292B2Multi-layered type piezoelectric device and process for production thereofNGK INSULATORS LTD·Filed 2003·Granted May 3, 2005·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →