Inventor · disambiguated record
Noriyuki Kato
Also filed as: KATO NORIYUKI
54 granted patents·45 pending applications·108 citations·filing 2002–2025
97Inventor score
Files withMITSUBISHI GAS CHEMICAL CO62KATO NORIYUKI6TOYOTA MOTOR CO LTD5SONY GROUP CORP4REUTER CHEMISCHE APPBAU E K3
Top patents by PatentIndex Score
99 records- 0196US11286342B2Polycarbonate resin, method for producing same, and optical lensMITSUBISHI GAS CHEMICAL CO·Filed 2020·Granted Mar 29, 2022·5 cites·19 claims
- 0295US9360593B2Polycarbonate resin, production method therefor, and optical molded bodyMITSUBISHI GAS CHEMICAL CO·Filed 2013·Granted Jun 7, 2016·18 cites·24 claims
- 0394US10767007B2Polycarbonate resin, method for producing same, and optical lensMITSUBISHI GAS CHEMICAL CO·Filed 2017·Granted Sep 8, 2020·5 cites·8 claims
- 0494US10048404B2Polycarbonate resin and optical lensMITSUBISHI GAS CHEMICAL CO·Filed 2015·Granted Aug 14, 2018·4 cites·10 claims
- 0593US10605956B2Polycarbonate resin and optical lensMITSUBISHI GAS CHEMICAL CO·Filed 2018·Granted Mar 31, 2020·3 cites·6 claims
- 0692US8674053B2Process for production of highly polymerized aromatic polycarbonate resinISAHAYA YOSHINORI·Filed 2010·Granted Mar 18, 2014·12 cites·16 claims
- 0786US8026336B2Polycarbonate resin composition and method of producing the sameMITSUBISHI GAS CHEMICAL CO·Filed 2010·Granted Sep 27, 2011·4 cites·14 claims
- 0883US2025282910A1Thermoplastic resin, method for manufacturing same, and optical lensMITSUBISHI GAS CHEMICAL CO·Filed 2025·Application pending·0 cites
- 0981US11952460B2Polycarbonate resin, method for producing the same, and optical lensMITSUBISHI GAS CHEMICAL CO·Filed 2022·Granted Apr 9, 2024·0 cites·33 claims
- 1081US10689486B2Resin produced by polycondensation, and resin compositionMITSUBISHI GAS CHEMICAL CO·Filed 2015·Granted Jun 23, 2020·2 cites·4 claims
- 1181US7800986B2Optical pickup and optical disc apparatusSONY CORP·Filed 2007·Granted Sep 21, 2010·4 cites·16 claims
- 1281US2022282038A1Resin produced by polycondensation, and resin compositionMITSUBISHI GAS CHEMICAL CO·Filed 2022·Application pending·0 cites
- 1380US11760712B2Triarylmethane compoundsMITSUBISHI GAS CHEMICAL CO·Filed 2019·Granted Sep 19, 2023·1 cites·6 claims
- 1478US10556987B2Polycarbonate resinMITSUBISHI GAS CHEMICAL CO·Filed 2016·Granted Feb 11, 2020·1 cites·7 claims
- 1577US11434327B2Polycarbonate resin, method for producing the same, and optical lensMITSUBISHI GAS CHEMICAL CO·Filed 2018·Granted Sep 6, 2022·2 cites·27 claims
- 1676US10955680B2Method of producing thermoplastic resinMITSUBISHI GAS CHEMICAL CO·Filed 2016·Granted Mar 23, 2021·2 cites·16 claims
- 1776US10654972B2Method for producing thermoplastic resinMITSUBISHI GAS CHEMICAL CO·Filed 2016·Granted May 19, 2020·2 cites·13 claims
- 1874US8391581B2X-ray inspecting apparatus and X-ray inspecting methodMASUDA MASAYUKI·Filed 2008·Granted Mar 5, 2013·7 cites·15 claims
- 1973US11370882B2Resin produced by polycondensation, and resin compositionMITSUBISHI GAS CHEMICAL CO·Filed 2020·Granted Jun 28, 2022·0 cites·6 claims
- 2073US11072573B2Binaphthyl compoundsREUTER CHEMISCHE APPBAU E K·Filed 2018·Granted Jul 27, 2021·1 cites·17 claims
- 2172US8509512B2Examination method, examination apparatus and examination programOTA YOSHIHIDE·Filed 2009·Granted Aug 13, 2013·6 cites·8 claims
- 2271US8063391B2Light-transmitting electromagnetic wave-shielding materialMATSUMURA TAKATOSHI·Filed 2008·Granted Nov 22, 2011·1 cites·6 claims
- 2371US2024128430A1Electrode body and batteryTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 2471US2024105903A1Production device of electrode member and production method of electrode memberTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 2570US2025340696A1Resin obtained from cyclic diol compound, and optical lens containing sameMITSUBISHI GAS CHEMICAL CO·Filed 2023·Application pending·0 cites
- 2669US10913848B2Polycarbonate resin composition and optical lens using sameMITSUBISHI GAS CHEMICAL CO·Filed 2018·Granted Feb 9, 2021·1 cites·9 claims
- 2769US8254519B2X-ray inspection apparatus and X-ray inspection methodSUGITA SHINJI·Filed 2009·Granted Aug 28, 2012·5 cites·12 claims
- 2868US2025263363A1Oligomeric binaphtyl compounds and thermoplastic resinsMITSUBISHI GAS CHEMICAL CO·Filed 2023·Application pending·0 cites
- 2967US7680242B2X-ray examination method and X-ray examination apparatusOMRON TATEISI ELECTRONICS CO·Filed 2008·Granted Mar 16, 2010·2 cites·9 claims
- 3067US2025110258A1Optical lens that contains thermoplastic resinMITSUBISHI GAS CHEMICAL CO·Filed 2022·Application pending·0 cites
- 3166US12091498B2Resin composition, molded body, optical lens, and optical lens unitMITSUBISHI GAS CHEMICAL CO·Filed 2019·Granted Sep 17, 2024·1 cites·14 claims
- 3266US2025092194A1Polycarbonate resin, and optical lens and optical film using sameMITSUBISHI GAS CHEMICAL CO·Filed 2022·Application pending·0 cites
- 3366US2025326889A1Thermoplastic resin and optical memberMITSUBISHI GAS CHEMICAL CO·Filed 2023·Application pending·0 cites
- 3466US2025223400A1Thermoplastic resin and optical lens including sameMITSUBISHI GAS CHEMICAL CO·Filed 2023·Application pending·0 cites
- 3565US6981271B2Disk deviceTEAC CORP·Filed 2003·Granted Dec 27, 2005·6 cites·3 claims
- 3665US2025145796A1Thermoplastic resin composition, molded article, and method for producing and method for improving transmittance of thermoplastic resin compositionMITSUBISHI GAS CHEMICAL CO·Filed 2022·Application pending·0 cites
- 3764US11732088B2Polyester carbonate resin and optical lensMITSUBISHI GAS CHEMICAL CO·Filed 2019·Granted Aug 22, 2023·0 cites·7 claims
- 3864US11440991B2Polycarbonate resin composition, production method therefor, and optical lensMITSUBISHI GAS CHEMICAL CO·Filed 2019·Granted Sep 13, 2022·0 cites·13 claims
- 3964US11306180B2Polycarbonate and molded articleMITSUBISHI GAS CHEMICAL CO·Filed 2019·Granted Apr 19, 2022·0 cites·14 claims
- 4064US2025257156A1Method for producing hydrogenated polymer by using plurality of solventsMITSUBISHI GAS CHEMICAL CO·Filed 2023·Application pending·0 cites
- 4162US8058384B2Method for producing thermoplastic resin, polyester resin and polycarbonate resin, and their applicationsKATO NORIYUKI·Filed 2009·Granted Nov 15, 2011·3 cites·8 claims
- 4261US10711100B2Dihydroxy compoundMITSUBISHI GAS CHEMICAL CO·Filed 2019·Granted Jul 14, 2020·0 cites·21 claims
- 4361US8436129B2Polycarbonate resin having ultraviolet absorbing capability, resin composition and optical materialKATO NORIYUKI·Filed 2009·Granted May 7, 2013·0 cites·7 claims
- 4461US2023127329A1Lactone compoundFUJIFILM CORP·Filed 2022·Application pending·0 cites
- 4561US2024173739A1Coating apparatusTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 4661US2024376286A1Dihydroxy compound manufacturing method and recycled resin manufacturing methodMITSUBISHI GAS CHEMICAL CO·Filed 2022·Application pending·0 cites
- 4760US10962793B2Method of producing thermoplastic resinMITSUBISHI GAS CHEMICAL CO·Filed 2019·Granted Mar 30, 2021·0 cites·17 claims
- 4860US9708445B2Polycarbonate resin usable as oil-adsorbing materialMITSUBISHI GAS CHEMICAL CO·Filed 2014·Granted Jul 18, 2017·0 cites·9 claims
- 4960US2023235117A1Resin compositionMITSUBISHI GAS CHEMICAL CO·Filed 2021·Application pending·0 cites
- 5059US9274252B2Polycarbonate resin compositionKATO NORIYUKI·Filed 2010·Granted Mar 1, 2016·1 cites·20 claims
Showing the top 50 of 99 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →