Inventor · disambiguated record
Isamu Kitahara
Also filed as: KITAHARA ISAMU
7 granted patents·14 pending applications·4 citations·filing 2015–2020
72Inventor score
Files withNITTO DENKO CORP21
Top patents by PatentIndex Score
21 records- 0187US10442709B2Selectively permeable graphene oxide membraneNITTO DENKO CORP·Filed 2016·Granted Oct 15, 2019·4 cites·12 claims
- 0263US2020017377A1Selectively permeable graphene oxide membraneNITTO DENKO CORP·Filed 2019·Application pending·0 cites
- 0360US10752780B2Chromophores for photochromic compositions useful for three dimensional display applicationsNITTO DENKO CORP·Filed 2018·Granted Aug 25, 2020·0 cites·18 claims
- 0454US10773218B2Selectively permeable graphene oxide elementNITTO DENKO CORP·Filed 2018·Granted Sep 15, 2020·0 cites·19 claims
- 0553US11117101B2Selectively permeable graphene oxide membraneNITTO DENKO CORP·Filed 2018·Granted Sep 14, 2021·0 cites·18 claims
- 0649US2022040645A1Selectively permeable graphene oxide membraneNITTO DENKO CORP·Filed 2019·Application pending·0 cites
- 0748US10722849B2Pressure sensitive graphene-based valve elementNITTO DENKO CORP·Filed 2017·Granted Jul 28, 2020·0 cites·19 claims
- 0845US2019194474A1Graphene oxide anti-microbial elementNITTO DENKO CORP·Filed 2017·Application pending·0 cites
- 0945US2022016570A1Selectively permeable polymeric membraneNITTO DENKO CORP·Filed 2019·Application pending·0 cites
- 1044US2021268430A1Selectively permeable graphene oxide membrane for dehydration of a gasNITTO DENKO CORP·Filed 2019·Application pending·0 cites
- 1143US2022305446A1Selectively permeable polymeric membraneNITTO DENKO CORP·Filed 2020·Application pending·0 cites
- 1243US2021229048A1Selectively permeable graphene oxide elementNITTO DENKO CORP·Filed 2019·Application pending·0 cites
- 1342US2021162353A1Mixed matrix membrane with graphene oxide and polyether amide polymer for dehydration of gasNITTO DENKO CORP·Filed 2019·Application pending·0 cites
- 1442US2020376442A1Graphene oxide membrane protective coatingNITTO DENKO CORP·Filed 2018·Application pending·0 cites
- 1541US2020376443A1Selectively permeable graphene oxide membraneNITTO DENKO CORP·Filed 2018·Application pending·0 cites
- 1641US2021229029A1Selectively permeable graphene oxide membraneNITTO DENKO CORP·Filed 2018·Application pending·0 cites
- 1741US2019388842A1Selectively permeable graphene oxide membraneNITTO DENKO CORP·Filed 2018·Application pending·0 cites
- 1840US10077362B2Chromophores for photochromic compositions useful for three dimensional display applicationsNITTO DENKO CORP·Filed 2015·Granted Sep 18, 2018·0 cites·14 claims
- 1939US12405569B2Color filter using holographic elementNITTO DENKO CORP·Filed 2015·Granted Sep 2, 2025·0 cites·13 claims
- 2038US2021178336A1Selectively permeable graphene oxide membraneNITTO DENKO CORP·Filed 2017·Application pending·0 cites
- 2135US2020261861A1Selectively permeable graphene oxide membraneNITTO DENKO CORP·Filed 2018·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →