Inventor · disambiguated record
Ryoichi Saotome
Also filed as: SAOTOME RYOICHI
45 granted patents·6 pending applications·99 citations·filing 2012–2022
97Inventor score
Top patents by PatentIndex Score
51 records- 0194US9112039B2Field-effect transistor, display element, image display device, and systemUEDA NAOYUKI·Filed 2014·Granted Aug 18, 2015·23 cites·15 claims
- 0293US10170635B2Semiconductor device, display device, display apparatus, and systemMATSUMOTO SHINJI·Filed 2016·Granted Jan 1, 2019·6 cites·20 claims
- 0393US10008181B2Field-effect transistor, display element, image display device, and systemSAOTOME RYOICHI·Filed 2017·Granted Jun 26, 2018·7 cites·7 claims
- 0493US9418842B2Coating liquid for forming metal oxide thin film, metal oxide thin film, field-effect transistor, and method for manufacturing field-effect transistorNAKAMURA YUKI·Filed 2012·Granted Aug 16, 2016·16 cites·13 claims
- 0591US10115828B2Field-effect transistor, display element, image display device, and systemABE YUKIKO·Filed 2016·Granted Oct 30, 2018·5 cites·10 claims
- 0690US9761673B2Amorphous p-type oxide for a semiconductor deviceABE YUKIKO·Filed 2012·Granted Sep 12, 2017·4 cites·4 claims
- 0788US10235930B2Field-effect transistor including first and second gate insulating layers, display element, image display device and system including field-effect transistorSAOTOME RYOICHI·Filed 2016·Granted Mar 19, 2019·4 cites·18 claims
- 0886US10269293B2Field-effect transistor (FET) having gate oxide insulating layer including SI and alkaline earth elements, and display element, image display and system including FETRICOH CO LTD·Filed 2016·Granted Apr 23, 2019·3 cites·8 claims
- 0985US9972274B2Field-effect transistor, display element, image display device, and systemSAOTOME RYOICHI·Filed 2014·Granted May 15, 2018·4 cites·9 claims
- 1084US10141185B2Oxide semiconductor, coating liquid, method of forming oxide semiconductor film, semiconductor element, display element, image display device and image display systemUEDA NAOYUKI·Filed 2017·Granted Nov 27, 2018·4 cites·15 claims
- 1183US10236349B2P-type oxide, p-type oxide-producing composition, method for producing p-type oxide, semiconductor device, display device, image display apparatus, and systemABE YUKIKO·Filed 2017·Granted Mar 19, 2019·1 cites·13 claims
- 1282US10204799B2Method for manufacturing a field-effect transistorKUSAYANAGI MINEHIDE·Filed 2016·Granted Feb 12, 2019·3 cites·15 claims
- 1381US10312373B2Field-effect transistor (FET) having oxide insulating layer disposed on gate insulating film and between source and drain electrodes, and display element, display and system including said FET, and method of manufacturing said FETARAE SADANORI·Filed 2016·Granted Jun 4, 2019·3 cites·13 claims
- 1480US9748097B2Coating liquid for forming metal oxide film, metal oxide film, field-effect transistor, and method for producing field-effect transistorNAKAMURA YUKI·Filed 2014·Granted Aug 29, 2017·4 cites·17 claims
- 1580US9536957B2P-type oxide, composition for producing p-type oxide, method for producing p-type oxide, semiconductor element, display element, image display device, and systemABE YUKIKO·Filed 2012·Granted Jan 3, 2017·4 cites·11 claims
- 1677US10818705B2Method for manufacturing a field effect transistor, method for manufacturing a volatile semiconductor memory element, method for manufacturing a non-volatile semiconductor memory element, method for manufacturing a display element, method for manufacturing an image display device, and method for manufacturing a systemRICOH CO LTD·Filed 2017·Granted Oct 27, 2020·2 cites·20 claims
- 1777US10505046B2Field-effect transistor including a metal oxide composite protective layer, and display element, image display device, and system including the field-effect transistorRICOH CO LTD·Filed 2013·Granted Dec 10, 2019·2 cites·11 claims
- 1875US9527285B2Nozzle plate, liquid droplet discharge head, and liquid droplet discharge apparatusARAE SADANORI·Filed 2016·Granted Dec 27, 2016·1 cites·18 claims
- 1970US10236304B2Gas barrier laminate, semiconductor device, display element, display device, and systemARAE SADANORI·Filed 2016·Granted Mar 19, 2019·1 cites·9 claims
- 2069US9978877B2Electroconductive thin film, coating liquid for forming electroconductive thin film, field-effect transistor, and method for producing field-effect transistorMATSUMOTO SHINJI·Filed 2013·Granted May 22, 2018·2 cites·5 claims
- 2167US10565954B2Field-effect transistor, display element, image display device, and systemRICOH CO LTD·Filed 2018·Granted Feb 18, 2020·0 cites·19 claims
- 2264US10699632B2Field-effect transistor having dual gate oxide insulating layers, display element, image display device, and systemRICOH CO LTD·Filed 2019·Granted Jun 30, 2020·0 cites·20 claims
- 2363US11374054B2Inorganic el element, display element, image display device, and systemRICOH CO LTD·Filed 2019·Granted Jun 28, 2022·0 cites·19 claims
- 2463US10643901B2Field-effect transistor, display element, image display, system, and composition of gate insulating layer including silicon and magnesium oxidesRICOH CO LTD·Filed 2019·Granted May 5, 2020·0 cites·17 claims
- 2562US11876137B2Field-effect transistor including a metal oxide composite protective layer, and display element, image display device, and system including the field-effect transistorRICOH CO LTD·Filed 2019·Granted Jan 16, 2024·0 cites·11 claims
- 2662US10923569B2P-type oxide, p-type oxide-producing composition, method for producing p-type oxide, semiconductor device, display device, image display apparatus, and systemRICOH CO LTD·Filed 2019·Granted Feb 16, 2021·0 cites·9 claims
- 2762US10403765B2Semiconductor device, display device, display apparatus, and systemRICOH CO LTD·Filed 2018·Granted Sep 3, 2019·0 cites·18 claims
- 2862US10403234B2Field-effect transistor, display element, image display device, and systemRICOH CO LTD·Filed 2018·Granted Sep 3, 2019·0 cites·16 claims
- 2960US10629623B2Gas barrier laminate, semiconductor device, display element, display device, and systemARAE SADANORI·Filed 2019·Granted Apr 21, 2020·0 cites·12 claims
- 3055US11462646B2Field-effect transistor, display element, image display device, and systemRICOH CO LTD·Filed 2020·Granted Oct 4, 2022·0 cites·8 claims
- 3155US2023150025A1Fabricated object, fabrication apparatus, and method for manufacturing fabricated objectTAKAGI HISATAKA·Filed 2022·Application pending·0 cites
- 3254US11901431B2Coating liquid for forming metal oxide film, oxide insulator film, field-effect transistor, display element, image display device, and systemRICOH CO LTD·Filed 2019·Granted Feb 13, 2024·0 cites·15 claims
- 3354US10600916B2Field-effect transistor, display element, image display device, and systemABE YUKIKO·Filed 2016·Granted Mar 24, 2020·0 cites·15 claims
- 3453US11502203B2Coating liquid for forming metal oxide film, oxide film, field-effect transistor, and method for producing the sameRICOH CO LTD·Filed 2018·Granted Nov 15, 2022·0 cites·20 claims
- 3553US9481173B2Nozzle plate, method of manufacturing nozzle plate, inkjet head, and inkjet printing apparatusUEDA NAOYUKI·Filed 2013·Granted Nov 1, 2016·0 cites·13 claims
- 3653US2019148168A1Method for manufacturing a field-effect transistorKUSAYANAGI MINEHIDE·Filed 2018·Application pending·0 cites
- 3752US11342447B2Sputtering target for insulating oxide film, method for forming insulating oxide film, and method for producing field-effect transistorRICOH CO LTD·Filed 2019·Granted May 24, 2022·0 cites·4 claims
- 3851US11069780B2Coating liquid for forming oxide, method for producing oxide film, and method for producing field-effect transistorSAOTOME RYOICHI·Filed 2019·Granted Jul 20, 2021·0 cites·14 claims
- 3949US11049951B2Coating liquid for forming oxide or oxynitride insulator film, oxide or oxynitride insulator film, field-effect transistor, and method for producing the sameUEDA NAOYUKI·Filed 2019·Granted Jun 29, 2021·0 cites·20 claims
- 4048US10818770B2Metal oxide, field-effect transistor, and method for producing the sameKUSAYANAGI MINEHIDE·Filed 2019·Granted Oct 27, 2020·0 cites·17 claims
- 4148US10790308B2Field-effect transistor, display element, image display device, and systemUEDA NAOYUKI·Filed 2018·Granted Sep 29, 2020·0 cites·15 claims
- 4248US10672914B2Field-effect transistor and method for producing field-effect transistorRICOH CO LTD·Filed 2014·Granted Jun 2, 2020·0 cites·14 claims
- 4346US2017301738A1P-type oxide semiconductor, composition for producing p-type oxide semiconductor, method for producing p-type oxide semiconductor, semiconductor element, display element, image display device, and systemRICOH CO LTD·Filed 2014·Application pending·0 cites
- 4445US10748784B2Field effect transistor, method for manufacturing same, display element, display device, and systemARAE SADANORI·Filed 2018·Granted Aug 18, 2020·0 cites·6 claims
- 4545US2021328046A1Coating liquid for forming oxide, method for producing oxide film, and method for producing field-effect transistorSAOTOME RYOICHI·Filed 2019·Application pending·0 cites
- 4645US2017018650A1Field-effect transistor, display element, image display device, and systemSAOTOME RYOICHI·Filed 2016·Application pending·0 cites
- 4744US10586873B2Method for producing field-effect transistorMATSUMOTO SHINJI·Filed 2018·Granted Mar 10, 2020·0 cites·6 claims
- 4841US11018262B2Field-effect transistor, method for producing the same, display element, image display device, and systemKUSAYANAGI MINEHIDE·Filed 2017·Granted May 25, 2021·0 cites·19 claims
- 4941US2016013215A1Coating liquid for producing n-type oxide semiconductor, field-effect transistor, display element, image display device, and systemUEDA NAOYUKI·Filed 2015·Application pending·0 cites
- 5040US11908945B2Coating liquid for forming n-type oxide semiconductor film, method for producing n-type oxide semiconductor film, and method for producing field-effect transistorRICOH CO LTD·Filed 2016·Granted Feb 20, 2024·0 cites·11 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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