Inventor · disambiguated record
Takamichi Fujii
Also filed as: FUJII TAKAMICHI
59 granted patents·28 pending applications·253 citations·filing 2002–2021
98Inventor score
Top patents by PatentIndex Score
87 records- 0194US6967763B2Display deviceFUJI PHOTO FILM CO LTD·Filed 2004·Granted Nov 22, 2005·68 cites·10 claims
- 0293US9136459B2Piezoelectric device and method of manufacturing piezoelectric deviceFUJIFILM CORP·Filed 2012·Granted Sep 15, 2015·8 cites·15 claims
- 0393US7559986B2Phase difference plate comprising polymer film containing compound having rod-shaped molecular structureFUJIFILM CORP·Filed 2006·Granted Jul 14, 2009·10 cites·7 claims
- 0492US7652408B2Piezoelectric devices, process for producing the piezoelectric device, and inkjet recording headFUJIFILM CORP·Filed 2007·Granted Jan 26, 2010·11 cites·14 claims
- 0592US7544244B2Method of manufacturing ceramic film and structure including ceramic filmFUJIFILM CORP·Filed 2005·Granted Jun 9, 2009·25 cites·18 claims
- 0690US8172372B2Film formation method, film formation device, piezoelectric film, piezoelectric device, liquid discharge device and piezoelectric ultrasonic transducerFUJII TAKAMICHI·Filed 2009·Granted May 8, 2012·9 cites·8 claims
- 0790US7845767B2Piezoelectric device, method of actuating the same, piezoelectric apparatus, and liquid discharge apparatusFUJIFILM CORP·Filed 2006·Granted Dec 7, 2010·11 cites·21 claims
- 0887US7060333B2Phase difference plate comprising polymer film containing compound having rod-shaped molecular structureFUJI PHOTO FILM CO LTD·Filed 2002·Granted Jun 13, 2006·21 cites·18 claims
- 0984US7180677B2Display deviceFUJI PHOTO FILM CO LTD·Filed 2004·Granted Feb 20, 2007·35 cites·4 claims
- 1083US8864288B2Piezoelectric device, method of manufacturing piezoelectric device, and liquid ejection headFUJIFILM CORP·Filed 2012·Granted Oct 21, 2014·3 cites·21 claims
- 1179US7768178B2Piezoelectric device, piezoelectric actuator, and liquid discharge device having piezoelectric filmsFUJIFILM CORP·Filed 2008·Granted Aug 3, 2010·5 cites·14 claims
- 1278US8366259B2Film formation method, film formation device, piezoelectric film, piezoelectric device, liquid discharge device and piezoelectric ultrasonic transducerFUJIFILM CORP·Filed 2012·Granted Feb 5, 2013·3 cites·10 claims
- 1376US7958608B2Process for manufacting a piezoelectric deviceFUJIFILM CORP·Filed 2008·Granted Jun 14, 2011·4 cites·12 claims
- 1476US7772747B2Process for producing a piezoelectric film, film forming apparatus, and piezoelectric filmFUJIFILM CORP·Filed 2009·Granted Aug 10, 2010·2 cites·7 claims
- 1575US7977853B2Piezoelectric device, and liquid discharge device using the piezoelectric deviceFUJIFILM CORP·Filed 2008·Granted Jul 12, 2011·4 cites·6 claims
- 1675US7943210B2Phase difference plate comprising polymer film containing compound having rod-shaped molecular structureFUJIFILM CORP·Filed 2009·Granted May 17, 2011·1 cites·4 claims
- 1774US8641173B2Piezoelectric film, method for forming piezoelectric film, piezoelectric device and liquid discharge deviceNAONO TAKAYUKI·Filed 2010·Granted Feb 4, 2014·2 cites·20 claims
- 1873US8974626B2Method of manufacturing micro structure, and substrate structureFUJII TAKAMICHI·Filed 2011·Granted Mar 10, 2015·2 cites·9 claims
- 1973US8562112B2Piezoelectric actuator, method of driving same, liquid ejection apparatus and piezoelectric ultrasonic osicllatorFUJII TAKAMICHI·Filed 2010·Granted Oct 22, 2013·2 cites·10 claims
- 2072US8710716B2Actuator, actuator structure and method of manufacturing actuatorFUJII TAKAMICHI·Filed 2011·Granted Apr 29, 2014·4 cites·14 claims
- 2172US8540851B2Physical vapor deposition with impedance matching networkLI YOUMING·Filed 2009·Granted Sep 24, 2013·1 cites·21 claims
- 2272US8450912B2Actuator element, method of driving actuator element, method of manufacturing actuator element, device inspection method and MEMS switchFUJII TAKAMICHI·Filed 2010·Granted May 28, 2013·2 cites·13 claims
- 2371US7923903B2Inorganic film base plate, process for producing the same, piezoelectric device, ink jet type recording head, and ink jet type recording apparatusFUJIFILM CORP·Filed 2006·Granted Apr 12, 2011·3 cites·13 claims
- 2470US7583340B2Phase difference compensating device and liquid crystal apparatus using the sameFUJIFILM CORP·Filed 2005·Granted Sep 1, 2009·3 cites·20 claims
- 2569US7816842B2Patterned inorganic film formed of an inorganic material on a metal film having a surface which includes a plurality of surface-oxidized areas, piezoelectric device having the patterned inorganic film, and process for producing the inorganic filmFUJIFILM CORP·Filed 2008·Granted Oct 19, 2010·2 cites·7 claims
- 2668US11081637B2Laminate structure, piezoelectric element, and method of manufacturing piezoelectric elementFUJIFILM CORP·Filed 2017·Granted Aug 3, 2021·1 cites·13 claims
- 2767US7830073B2Perovskite oxide, electric element, piezoelectric actuator and liquid discharge systemFUJIFILM CORP·Filed 2007·Granted Nov 9, 2010·2 cites·15 claims
- 2866US11165011B2Piezoelectric element and method for manufacturing piezoelectric elementFUJIFILM CORP·Filed 2019·Granted Nov 2, 2021·0 cites·15 claims
- 2966US8047636B2Film depositing apparatus, a film depositing method, a piezoelectric film, and a liquid ejecting apparatusFUJIFILM CORP·Filed 2009·Granted Nov 1, 2011·2 cites·19 claims
- 3065US8100513B2Ferroelectric film, process for producing the same, ferroelectric device, and liquid discharge deviceARAKAWA TAKAMI·Filed 2008·Granted Jan 24, 2012·2 cites·19 claims
- 3161US10217929B2Piezoelectric film, piezoelectric element, and liquid discharge apparatusFUJIFILM CORP·Filed 2018·Granted Feb 26, 2019·0 cites·7 claims
- 3261US7760275B2Phase difference compensating element, liquid crystal device, and projection type display apparatusFUJIFILM CORP·Filed 2006·Granted Jul 20, 2010·1 cites·12 claims
- 3361US7741755B2Recess-protrusion structure body, process for producing the same, piezoelectric device, and ink jet type recording headFUJIFILM CORP·Filed 2006·Granted Jun 22, 2010·1 cites·21 claims
- 3460US9620704B2Method for etching piezoelectric film and method for manufacturing piezoelectric elementFUJIFILM CORP·Filed 2015·Granted Apr 11, 2017·1 cites·7 claims
- 3560US8449083B2Multilayer body, piezoelectric element, and liquid ejecting deviceFUJII TAKAMICHI·Filed 2009·Granted May 28, 2013·2 cites·15 claims
- 3660US2011163181A1Film formation method, film formation device, piezoelectric film, piezoelectric device and liquid discharge deviceFUJII TAKAMICHI·Filed 2009·Application pending·0 cites
- 3759US2010090154A1Film depositing apparatus, a film depositing method, a piezoelectric film, and a liquid ejecting apparatusNAONO TAKAYUKI·Filed 2009·Application pending·0 cites
- 3858US10914638B2Pyroelectric sensorFUJIFILM CORP·Filed 2019·Granted Feb 9, 2021·0 cites·10 claims
- 3958US2009255804A1Piezoelectric film forming methodNAONO TAKAYUKI·Filed 2009·Application pending·0 cites
- 4056US2008081128A1Film-forming system, film-forming method, insulating film, dielectric film, piezoelectric film, ferroelectric film, piezoelectric element and liquid discharge systemFUJIFILM CORP·Filed 2007·Application pending·0 cites
- 4156US2008079783A1Piezoelectric film, process of manufacturing the same and piezoelectric elementFUJIFILM CORP·Filed 2007·Application pending·0 cites
- 4256US2009058954A1Process for forming a ferroelectric film, ferroelectric film, ferroelectric device, and liquid discharge apparatusARAKAWA TAKAMI·Filed 2008·Application pending·0 cites
- 4356US2008081215A1Process for forming a film, piezoelectric film, and piezoelectric deviceFUJIFILM CORP·Filed 2007·Application pending·0 cites
- 4456US2009058955A1Process for forming a ferroelectric film, ferroelectric film, ferroelectric device, and liquid discharge apparatusARAKAWA TAKAMI·Filed 2008·Application pending·0 cites
- 4555US8557088B2Physical vapor deposition with phase shiftLI YOUMING·Filed 2009·Granted Oct 15, 2013·0 cites·12 claims
- 4654US8733905B2Piezoelectric device, process for producing the same, and liquid discharge deviceFUJII TAKAMICHI·Filed 2012·Granted May 27, 2014·0 cites·7 claims
- 4754US8017185B2Patterned inorganic film, piezoelectric device, and process for producing the sameFUJIFILM CORP·Filed 2009·Granted Sep 13, 2011·0 cites·3 claims
- 4853US8551369B2Wiring material, method of manufacturing wiring, and nano-particle dispersionFUJII TAKAMICHI·Filed 2011·Granted Oct 8, 2013·0 cites·14 claims
- 4953US2005134580A1Display deviceFUJI PHOTO FILM CO LTD·Filed 2004·Application pending·0 cites
- 5053US2010005638A1Recess-protrusion structure body, process for producing the same, piezoelectric device, and ink jet recording headFUJIFILM CORP·Filed 2009·Application pending·0 cites
Showing the top 50 of 87 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →