Inventor · disambiguated record
Akihiro Orita
Also filed as: ORITA AKIHIRO
10 granted patents·22 pending applications·23 citations·filing 2000–2020
83Inventor score
Files withHITACHI CHEMICAL CO LTD16LG ENERGY SOLUTION LTD4MACHII YOUICHI3SHOWA DENKO MATERIALS CO LTD2DAISO CO LTD1
Top patents by PatentIndex Score
32 records- 0184US8748877B2Material for forming passivation film for semiconductor substrate, passivation film for semiconductor substrate and method of producing the same, and photovoltaic cell element and method of producing the sameORITA AKIHIRO·Filed 2012·Granted Jun 10, 2014·9 cites·31 claims
- 0283US10461261B2Compound, light emitting material, and organic light emitting deviceUNIV KYUSHU NAT UNIV CORP·Filed 2014·Granted Oct 29, 2019·3 cites·10 claims
- 0380US8410000B2Method for producing photovoltaic cellMACHII YOUICHI·Filed 2011·Granted Apr 2, 2013·4 cites·3 claims
- 0470US9714262B2Composition for forming passivation layer, semiconductor substrate having passivation layer, method of producing semiconductor substrate having passivation layer, photovoltaic cell element, method of producing photovoltaic cell element and photovoltaic cellHITACHI CHEMICAL CO LTD·Filed 2013·Granted Jul 25, 2017·1 cites·8 claims
- 0566US2015228812A1Composition for forming passivation layer, semiconductor substrate having passivation layer, method of producing semiconductor substrate having passivation layer, photololtaic cell element, method of producing photovoltaic cell element, and photovoltaic cellHITACHI CHEMICAL CO LTD·Filed 2013·Application pending·0 cites
- 0662US6201131B1Process for producing [2-(arylsulfonyl) ethenyl] benzene derivativesSUMITOMO CHEMICAL CO·Filed 2000·Granted Mar 13, 2001·5 cites·7 claims
- 0759US12374718B2Battery member, method for manufacturing battery member, and secondary batteryLG ENERGY SOLUTION LTD·Filed 2019·Granted Jul 29, 2025·0 cites·11 claims
- 0859US2023178850A1Lithium ion secondary battery and separation membraneLG ENERGY SOLUTION LTD·Filed 2020·Application pending·0 cites
- 0958US8404599B2Method for producing photovoltaic cellMACHII YOUICHI·Filed 2011·Granted Mar 26, 2013·1 cites·6 claims
- 1057US2015303317A1Semiconductor substrate provided with passivation film and production method, and photovoltaic cell element and production method thereforHITACHI CHEMICAL CO LTD·Filed 2012·Application pending·0 cites
- 1155US12237472B2Secondary batteryLG ENERGY SOLUTION LTD·Filed 2020·Granted Feb 25, 2025·0 cites·11 claims
- 1255US9406834B2Material for forming passivation film for semiconductor substrate, passivation film for semiconductor substrate and method of producing the same, and photovoltaic cell element and method of producing the sameHITACHI CHEMICAL CO LTD·Filed 2014·Granted Aug 2, 2016·0 cites·25 claims
- 1355US2016211389A1Composition for forming passivation layer, semiconductor substrate having passivation layer, method of producing semiconductor substrate having passivation layer, photov oltaic cell element, method of producing photovoltaic cell element, and photovoltaic cellHITACHI CHEMICAL CO LTD·Filed 2016·Application pending·0 cites
- 1454US2023317922A1Lithium ion secondary battery, separation membrane, and method for manufacturing thereofSHOWA DENKO MATERIALS CO LTD·Filed 2020·Application pending·0 cites
- 1554US2023071493A1Negative electrode for secondary cell, secondary cell, and negative electrode material for secondary cellSHOWA DENKO MATERIALS CO LTD·Filed 2020·Application pending·0 cites
- 1652US2014076396A1Semiconductor substrate and method for producing the same, photovoltaic cell element, and photovoltaic cellHITACHI CHEMICAL CO LTD·Filed 2013·Application pending·0 cites
- 1751US2008070086A1Phase-Separated Polymer Electrolyte Membrane, Electrode - Phase-Separated Polymer Electrolyte Membrane Joint Using Same, Method for Manufacture Thereof, and Fuel Cell Using SameFUKUCHI IWAO·Filed 2007·Application pending·0 cites
- 1850US2015303318A1Composition for forming passivation film, semiconductor substrate provided with passivation film and production method therefor, and photovoltaic cell element and production method thereforHITACHI CHEMICAL CO LTD·Filed 2012·Application pending·0 cites
- 1950US2015111085A1Separator for Electrochemical Element and Fabrication Method for SameHITACHI CHEMICAL CO LTD·Filed 2013·Application pending·0 cites
- 2050US2015179829A1Composition for forming passivation layer, semiconductor substrate with passivation layer, method of producing semiconductor substrate with passivation layer, photovoltaic cell element, method of producing photovoltaic cell element and photovoltaic cellHITACHI CHEMICAL CO LTD·Filed 2013·Application pending·0 cites
- 2149US2012122265A1Method for producing photovoltaic cellMACHII YOUICHI·Filed 2011·Application pending·0 cites
- 2249US2011256658A1Method for producing photovoltaic cellHITACHI CHEMICAL CO LTD·Filed 2011·Application pending·0 cites
- 2349US2013025669A1Photovoltaic cell substrate, method of producing photovoltaic cell substrate, photovoltaic cell element and photovoltaic cellHITACHI CHEMICAL CO LTD·Filed 2012·Application pending·0 cites
- 2449US2013025670A1Semiconductor substrate and method for producing the same, photovoltaic cell element, and photovoltaic cellHITACHI CHEMICAL CO LTD·Filed 2012·Application pending·0 cites
- 2549US2016035915A1Semiconductor substrate and method for producing the same, photovoltaic cell element, and photovoltaic cellHITACHI CHEMICAL CO LTD·Filed 2015·Application pending·0 cites
- 2648US2023178855A1Lithium ion secondary battery and separation membraneLG ENERGY SOLUTION LTD·Filed 2020·Application pending·0 cites
- 2746US2011212564A1Method for producing photovoltaic cellHITACHI CHEMICAL CO LTD·Filed 2011·Application pending·0 cites
- 2845US2006275637A1Electrolyte membrane and preparing method thereofUNIV TOKYO·Filed 2006·Application pending·0 cites
- 2943US2016359078A1Composition for forming n-type diffusion layer, method for forming n-type diffusion layer, method of producing semiconductor substrate with n-type diffusion layer, and method for producing photovoltaic cell elementHITACHI CHEMICAL CO LTD·Filed 2014·Application pending·0 cites
- 3039US7115736B2Process for preparing imidazopyran derivativesDAISO CO LTD·Filed 2005·Granted Oct 3, 2006·0 cites·18 claims
- 3139US2015017754A1Composition for forming n-type diffusion layer, method for producing semiconductor substrate having n-type diffusion layer, and method for producing solar cell elementHITACHI CHEMICAL CO LTD·Filed 2013·Application pending·0 cites
- 3237US2015099352A1COMPOSITION FOR FORMING n-TYPE DIFFUSION LAYER, METHOD OF PRODUCING n-TYPE DIFFUSION LAYER, AND METHOD OF PRODUCING PHOTOVOLTAIC CELL ELEMENTMACHII YOICHI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →