Inventor · disambiguated record
Takuya Aoyagi
Also filed as: AOYAGI TAKUYA
42 granted patents·28 pending applications·84 citations·filing 2009–2020
96Inventor score
Files withHITACHI LTD24HITACHI CHEMICAL CO LTD17HITACHI AUTOMOTIVE SYSTEMS LTD5ADACHI SHUICHIRO3AOYAGI TAKUYA3
Top patents by PatentIndex Score
70 records- 0195US8470723B2Low softening point glass composition, bonding material using same and electronic partsNAITO TAKASHI·Filed 2010·Granted Jun 25, 2013·19 cites·19 claims
- 0294US9556061B2Lead-free low-melting glass composition, low-temperature sealing glass frit, low-temperature sealing glass paste, conductive material, and conductive glass paste containing glass composition, and glass-sealed component and electric/electronic component prepared using the sameHITACHI CHEMICAL CO LTD·Filed 2015·Granted Jan 31, 2017·10 cites·20 claims
- 0386US8685872B2Low softening point glass composition, bonding material using same and electronic partsHITACHI CHEMICAL CO LTD·Filed 2013·Granted Apr 1, 2014·3 cites·6 claims
- 0485US10259740B2Multi-layer glass and method for producing the sameHITACHI CHEMICAL CO LTD·Filed 2017·Granted Apr 16, 2019·3 cites·14 claims
- 0584US9670090B2Lead-free low-melting glass composition, low-temperature sealing glass frit, low-temperature sealing glass paste, conductive material, and conductive glass paste containing glass composition, and glass-sealed component and electric/electronic component prepared using the sameHITACHI CHEMICAL CO LTD·Filed 2015·Granted Jun 6, 2017·4 cites·20 claims
- 0681US8951436B2Positive electrode active materialHASHIBA YUJI·Filed 2011·Granted Feb 10, 2015·3 cites·14 claims
- 0780US10913680B2Lead-free glass composition, glass composite material, glass paste, sealing structure, electrical/electronic component and coated componentHITACHI LTD·Filed 2017·Granted Feb 9, 2021·3 cites·6 claims
- 0879US10252938B2Glass composition, glass frit containing same, glass paste containing same, and electrical/electronic component obtained using sameSAWAI YUICHI·Filed 2012·Granted Apr 9, 2019·5 cites·14 claims
- 0977US9950948B2Lead-free low-melting glass composition, low-temperature sealing glass frit, low-temperature sealing glass paste, conductive material, and conductive glass paste containing glass composition, and glass-sealed component and electric/electronic component prepared using the sameHITACHI CHEMICAL CO LTD·Filed 2017·Granted Apr 24, 2018·2 cites·20 claims
- 1076US8337723B2Electroconductive material and positive electrode material for lithium ion secondary battery using the sameHASHIBA YUJI·Filed 2010·Granted Dec 25, 2012·4 cites·20 claims
- 1175US9390829B2Paste composition for electrode and photovoltaic cellYOSHIDA MASATO·Filed 2011·Granted Jul 12, 2016·2 cites·17 claims
- 1274US9373558B2Resin-sealed electronic control deviceHITACHI LTD·Filed 2013·Granted Jun 21, 2016·3 cites·20 claims
- 1374US9048056B2Glass composition and covering and sealing members using sameYOSHIMURA KEI·Filed 2010·Granted Jun 2, 2015·5 cites·20 claims
- 1473US9786463B2Electronic component, conductive paste, and method for manufacturing an electronic componentAOYAGI TAKUYA·Filed 2011·Granted Oct 10, 2017·3 cites·9 claims
- 1572US9824900B2Bonded structure and production method thereforHITACHI LTD·Filed 2012·Granted Nov 21, 2017·3 cites·9 claims
- 1669US10170273B2Charged particle beam device, and method of manufacturing component for charged particle beam deviceHITACHI HIGH TECH CORP·Filed 2016·Granted Jan 1, 2019·1 cites·17 claims
- 1769US9196563B2Bonded body and semiconductor moduleHITACHI LTD·Filed 2012·Granted Nov 24, 2015·2 cites·12 claims
- 1869US8895460B2Glass composition, electrically conductive paste composition comprising same, electrode wiring member, and electronic componentTACHIZONO SHINICHI·Filed 2010·Granted Nov 25, 2014·3 cites·21 claims
- 1968US9224517B2Paste composition for electrode and photovoltaic cellADACHI SHUICHIRO·Filed 2012·Granted Dec 29, 2015·1 cites·9 claims
- 2067US8945436B2Conductive paste and electronic part equipped with electrode wiring formed from sameAOYAGI TAKUYA·Filed 2009·Granted Feb 3, 2015·2 cites·23 claims
- 2166US10358379B2Heat-insulating member, low-melting glass composition, and sealing material pasteHITACHI CHEMICAL CO LTD·Filed 2014·Granted Jul 23, 2019·1 cites·21 claims
- 2264US9728341B2Electronic component, method for producing same, and sealing material paste used in sameHITACHI CHEMICAL CO LTD·Filed 2013·Granted Aug 8, 2017·1 cites·6 claims
- 2360US12371792B2Laminate, metal plating solution, and manufacturing process of laminateHITACHI LTD·Filed 2020·Granted Jul 29, 2025·0 cites·12 claims
- 2460US8802963B2Thermoelectric conversion materialFUJIEDA TADASHI·Filed 2011·Granted Aug 12, 2014·1 cites·17 claims
- 2559US9543265B2Joint material, and jointed bodyHITACHI LTD·Filed 2014·Granted Jan 10, 2017·0 cites·7 claims
- 2659US9142708B2Glass composition and conductive paste for aluminum electrode wiring, electronic component provided with that aluminum electrode wiring and method for producing this electronic componentNAITO TAKASHI·Filed 2011·Granted Sep 22, 2015·0 cites·15 claims
- 2758US2015020879A1Laminate and organic el element, window, and solar battery module using sameHITACHI LTD·Filed 2012·Application pending·0 cites
- 2858US2015017409A1Composite memberHITACHI LTD·Filed 2012·Application pending·0 cites
- 2957US9789568B2Solder, aluminum wire body and motor using the sameHITACHI LTD·Filed 2014·Granted Oct 17, 2017·0 cites·12 claims
- 3056US10442724B2Joining material and joined body using sameHITACHI LTD·Filed 2016·Granted Oct 15, 2019·0 cites·14 claims
- 3155US10449622B2Conductive joint article and method for manufacturing sameHITACHI CHEMICAL CO LTD·Filed 2016·Granted Oct 22, 2019·0 cites·15 claims
- 3255US9796821B2Composite materialHITACHI LTD·Filed 2012·Granted Oct 24, 2017·0 cites·13 claims
- 3355US2014060385A1Composition for forming n-type diffusion layer, method for forming n-type diffusion layer, and method for producing photovoltaic cellHITACHI CHEMICAL CO LTD·Filed 2013·Application pending·0 cites
- 3454US11643867B2Gas trapping member and vacuum heat insulation equipmentPANASONIC CORP·Filed 2019·Granted May 9, 2023·0 cites·7 claims
- 3554US11143563B2Pressure detection device with noise resistant pressure sensorHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Oct 12, 2021·0 cites·11 claims
- 3654US10026923B2Electronic component, method for producing same, and sealing material paste used in sameHITACHI CHEMICAL CO LTD·Filed 2017·Granted Jul 17, 2018·0 cites·12 claims
- 3752US9614178B2Electronic component, process for producing same, sealing material paste, and filler particlesHITACHI CHEMICAL CO LTD·Filed 2013·Granted Apr 4, 2017·0 cites·19 claims
- 3852US2022363595A1Metallic laminate shaped flow path member and method of manufacturing the sameHITACHI METALS LTD·Filed 2020·Application pending·0 cites
- 3952US2012260982A1Paste composition for electrode, photovoltaic cell element, and photovoltaic cellADACHI SHUICHIRO·Filed 2012·Application pending·0 cites
- 4051US10392296B2Sealed structural body and method for manufacturing the sameHITACHI LTD·Filed 2013·Granted Aug 27, 2019·0 cites·11 claims
- 4151US2011209751A1Paste composition for electrode and photovoltaic cellHITACHI CHEMICAL CO LTD·Filed 2011·Application pending·0 cites
- 4251US2011180139A1Paste composition for electrode and photovoltaic cellHITACHI CHEMICAL CO LTD·Filed 2011·Application pending·0 cites
- 4351US2011180137A1Paste composition for electrode and photovoltaic cellHITACHI CHEMICAL CO LTD·Filed 2011·Application pending·0 cites
- 4451US2011180138A1Paste composition for electrode and photovoltaic cellHITACHI CHEMICAL CO LTD·Filed 2011·Application pending·0 cites
- 4550US2012178201A1Composition for forming n-type diffusion layer, method for forming n-type diffusion layer, and method for producing photovoltaic cellMACHII YOUICHI·Filed 2012·Application pending·0 cites
- 4650US2011195541A1Composition for forming n-type diffusion layer, method for forming n-type diffusion layer, and method for producing photovoltaic cellHITACHI CHEMICAL CO LTD·Filed 2011·Application pending·0 cites
- 4750US2014356717A1Lithium Ion Secondary Battery Positive Electrode, Lithium Ion Secondary Battery, Vehicle Mounting the Same, and Electric Power Storage SystemHITACHI LTD·Filed 2012·Application pending·0 cites
- 4849US2012184062A1Composition for forming n-type diffusion layer, method for forming n-type diffusion layer, and method for producing photovoltaic cellMACHII YOUICHI·Filed 2012·Application pending·0 cites
- 4949US2015372298A1All-solid state ion secondary batteryHITACHI LTD·Filed 2013·Application pending·0 cites
- 5048US9490380B2Metal matrix composite and method for producing the sameHITACHI LTD·Filed 2013·Granted Nov 8, 2016·0 cites·5 claims
Showing the top 50 of 70 patent records by PatentIndex Score.
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