Inventor · disambiguated record
Tetsuo Takagi
Also filed as: TAKAGI TETSUO
31 granted patents·4 pending applications·461 citations·filing 1986–2022
96Inventor score
Files withSEIKO EPSON CORP21KOATSU GAS KOGYO3NISSHIN OILLIO GROUP LTD3HITACHI LTD2NISHITANI SHIGEYUKI2
Top patents by PatentIndex Score
35 records- 0197US7432897B2Liquid crystal display device for displaying video dataHITACHI LTD·Filed 2005·Granted Oct 7, 2008·32 cites·11 claims
- 0296US6850214B2Liquid crystal display device for displaying video dataHITACHI LTD·Filed 2001·Granted Feb 1, 2005·96 cites·14 claims
- 0392US8315801B2Information terminal device, method for controlling information terminal device, recording medium on which program for controlling information terminal device is recorded, and communication networkTAKAGI TETSUO·Filed 2007·Granted Nov 20, 2012·30 cites·4 claims
- 0492US5156003AMagnetic refrigeratorKOATSU GAS KOGYO·Filed 1991·Granted Oct 20, 1992·96 cites·17 claims
- 0590US9505212B2Liquid discharging apparatus, head unit, integrated circuit device for capacitive load driving, capacitive load driving circuit, and control method of liquid discharging apparatusSEIKO EPSON CORP·Filed 2015·Granted Nov 29, 2016·3 cites·7 claims
- 0689US4737927AMap display apparatusNIPPON DENSO CO·Filed 1986·Granted Apr 12, 1988·91 cites·1 claims
- 0788US9375917B2Liquid discharge apparatus and head unitSEIKO EPSON CORP·Filed 2015·Granted Jun 28, 2016·3 cites·6 claims
- 0886US6655768B1Semiconductor integrated circuit, ink cartridge, and inkjet recording deviceSEIKO EPSON CORP·Filed 2000·Granted Dec 2, 2003·29 cites·12 claims
- 0984US9352557B2Liquid discharge apparatus and head unitSEIKO EPSON CORP·Filed 2015·Granted May 31, 2016·2 cites·7 claims
- 1075US8125427B2Liquid crystal display device for displaying video dataNISHITANI SHIGEYUKI·Filed 2008·Granted Feb 28, 2012·2 cites·3 claims
- 1170US6594185B1Write-inhibit circuit, semiconductor integrated circuit using the same, ink cartridge including the semiconductor integrated circuit, and ink-jet recording apparatusSEIKO EPSON CORP·Filed 2000·Granted Jul 15, 2003·18 cites·14 claims
- 1270US5209068AStatic magnetic refrigeratorKOATSU GAS KOGYO·Filed 1992·Granted May 11, 1993·36 cites·8 claims
- 1367US6487123B1Semiconductor integrated circuit, ink cartridge having the semiconductor integrated circuit, and inkjet recording device having the ink cartridge attachedSEIKO EPSON CORP·Filed 2000·Granted Nov 26, 2002·11 cites·19 claims
- 1460US9833007B2Soy milk and method for producing sameNISSHIN OILLIO GROUP LTD·Filed 2014·Granted Dec 5, 2017·0 cites·6 claims
- 1560US9623653B2Driving circuit for driving a capacitive loadSEIKO EPSON CORP·Filed 2016·Granted Apr 18, 2017·0 cites·5 claims
- 1659US10850504B2Driving circuit, liquid discharge apparatus, and driving methodSEIKO EPSON CORP·Filed 2019·Granted Dec 1, 2020·0 cites·5 claims
- 1758US2024156773A1Method for increasing blood decanoic acid concentration, blood-decanoic-acid-concentration-increasing agent, pharmaceutical composition, and food compositionNISSHIN OILLIO GROUP LTD·Filed 2022·Application pending·0 cites
- 1856US10780690B2Liquid ejecting apparatus and drive signal generation circuitSEIKO EPSON CORP·Filed 2019·Granted Sep 22, 2020·0 cites·7 claims
- 1956US10603907B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2019·Granted Mar 31, 2020·0 cites·12 claims
- 2056US2012154461A1Liquid Crystal Display Device For Displaying Video DataNISHITANI SHIGEYUKI·Filed 2012·Application pending·0 cites
- 2154US11027542B2Driving circuit, integrated circuit, and liquid discharge apparatusSEIKO EPSON CORP·Filed 2019·Granted Jun 8, 2021·0 cites·6 claims
- 2253US10864720B2Drive circuit and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2020·Granted Dec 15, 2020·0 cites·8 claims
- 2352US10894402B2Driving circuit, integrated circuit, and liquid discharge apparatusSEIKO EPSON CORP·Filed 2019·Granted Jan 19, 2021·0 cites·7 claims
- 2452US10618278B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2019·Granted Apr 14, 2020·0 cites·8 claims
- 2551US11292251B2Drive circuit and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2020·Granted Apr 5, 2022·0 cites·11 claims
- 2651US10005277B2Liquid discharging apparatus, head unit, integrated circuit device for capacitive load driving, capacitive load driving circuit, and control method of liquid discharging apparatusSEIKO EPSON CORP·Filed 2016·Granted Jun 26, 2018·0 cites·7 claims
- 2750US11325376B2Drive circuit and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2020·Granted May 10, 2022·0 cites·8 claims
- 2850US9793891B2Drive circuit for driving a capacitive loadSEIKO EPSON CORP·Filed 2016·Granted Oct 17, 2017·0 cites·6 claims
- 2949US10894405B2Driving circuit, integrated circuit, and liquid discharge apparatusSEIKO EPSON CORP·Filed 2019·Granted Jan 19, 2021·0 cites·5 claims
- 3048US5258573ASuperconductor magnetic shieldKOATSU GAS KOGYO·Filed 1992·Granted Nov 2, 1993·12 cites·15 claims
- 3148US2016249633A1Powdered oil or fat composition and process for producing sameNISSHIN OILLIO GROUP LTD·Filed 2014·Application pending·0 cites
- 3246US10981379B2Drive circuit and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2020·Granted Apr 20, 2021·0 cites·5 claims
- 3341US2002023226A1Falsification preventing apparatus, falsification preventing method and recording medium thereforNETWORK DOC KK·Filed 2001·Application pending·0 cites
- 3439US8616674B2Printing apparatusTAKAGI TETSUO·Filed 2012·Granted Dec 31, 2013·0 cites·6 claims
- 3534US6577162B2Step-up circuitSEIKO EPSON CORP·Filed 2001·Granted Jun 10, 2003·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →