Inventor · disambiguated record
Masahiro Niwa
Also filed as: NIWA MASAHIRO
16 granted patents·7 pending applications·59 citations·filing 1993–2023
88Inventor score
Files withDAINIPPON INK & CHEMICALS13NIPPON PETROCHEMICALS CO LTD4ENEOS CORP2MISAKI MASAFUMI2TAKEDA PHARMACEUTICAL1
Top patents by PatentIndex Score
23 records- 0172US5648581AMethod for vapor phase polymerization of alpha-olefinNIPPON PETROCHEMICALS CO LTD·Filed 1996·Granted Jul 15, 1997·37 cites·19 claims
- 0267US2023407347A1Method for producing ethanol from lignocellulosic raw materialENEOS CORP·Filed 2023·Application pending·0 cites
- 0366US9809747B2Liquid crystal composition and liquid crystal display element using the sameDAINIPPON INK & CHEMICALS·Filed 2012·Granted Nov 7, 2017·1 cites·14 claims
- 0464US2015110873A1Enteric tabletTAKEDA PHARMACEUTICAL·Filed 2014·Application pending·0 cites
- 0558US11773415B2Method for producing ethanol from lignocellulosic raw materialENEOS CORP·Filed 2019·Granted Oct 3, 2023·0 cites·16 claims
- 0657US11525074B2Two-component curing adhesive, laminated film, laminated film-manufacturing apparatus, and method for manufacturing laminated filmDAINIPPON INK & CHEMICALS·Filed 2021·Granted Dec 13, 2022·0 cites·12 claims
- 0757US5541269AMethod for drying vapor phase reaction systemNIPPON PETROCHEMICALS CO LTD·Filed 1993·Granted Jul 30, 1996·12 cites·10 claims
- 0850US9175218B2Liquid crystal composition and liquid crystal display elementDAINIPPON INK & CHEMICALS·Filed 2013·Granted Nov 3, 2015·0 cites·7 claims
- 0948US10087469B2Method of producing sugar solution, sugar solution, and method of producing ethanolTORAY INDUSTRIES·Filed 2013·Granted Oct 2, 2018·0 cites·3 claims
- 1048US2022259460A1Two-component curing adhesive, laminated film, laminated film-manufacturing apparatus, and method for manufacturing laminated filmDAINIPPON INK & CHEMICALS·Filed 2021·Application pending·0 cites
- 1147US2013115292A1Enteric tabletMISAKI MASAFUMI·Filed 2011·Application pending·0 cites
- 1246US9688913B2Liquid crystal composition, liquid crystal display device, and liquid crystal displayDAINIPPON INK & CHEMICALS·Filed 2013·Granted Jun 27, 2017·0 cites·17 claims
- 1346US9464230B2Liquid crystal composition and liquid crystal display element using sameDAINIPPON INK & CHEMICALS·Filed 2013·Granted Oct 11, 2016·0 cites·7 claims
- 1446US9404039B2Nematic liquid crystal composition and liquid crystal display device using the sameDAINIPPON INK & CHEMICALS·Filed 2012·Granted Aug 2, 2016·0 cites·7 claims
- 1546US2016068752A1Liquid crystal composition and liquid crystal display element using the sameDAINIPPON INK & CHEMICALS·Filed 2013·Application pending·0 cites
- 1645US9441160B2Fluorobiphenyl-containing compositionDAINIPPON INK & CHEMICALS·Filed 2012·Granted Sep 13, 2016·0 cites·10 claims
- 1745US9321960B2Nematic liquid crystal composition and liquid crystal display device using sameDAINIPPON INK & CHEMICALS·Filed 2012·Granted Apr 26, 2016·0 cites·10 claims
- 1845US9181478B2Fluorobiphenyl-containing compositionDAINIPPON INK & CHEMICALS·Filed 2012·Granted Nov 10, 2015·0 cites·8 claims
- 1945US2015376501A1Liquid crystal composition and liquid crystal display device using sameDAINIPPON INK & CHEMICALS·Filed 2013·Application pending·0 cites
- 2045US2015252263A1Fluorobiphenyl-containing compositionDAINIPPON INK & CHEMICALS·Filed 2012·Application pending·0 cites
- 2144US5571879AMethod of vapor phase polymerization of olefinsNIPPON PETROCHEMICALS CO LTD·Filed 1996·Granted Nov 5, 1996·8 cites·16 claims
- 2239US8920840B2Enteric tabletMISAKI MASAFUMI·Filed 2011·Granted Dec 30, 2014·0 cites·3 claims
- 2324US5543478AMethod for operating reactor for polymerizing olefinsNIPPON PETROCHEMICALS CO LTD·Filed 1993·Granted Aug 6, 1996·1 cites·10 claims
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