Inventor · disambiguated record
Shohei Kasahara
Also filed as: KASAHARA SHOHEI
6 granted patents·2 pending applications·6 citations·filing 2013–2021
70Inventor score
Top patents by PatentIndex Score
8 records- 0183US10092880B2Spiral-wound acid gas separation membrane element, acid gas separation membrane module, and acid gas separation apparatusSUMITOMO CHEMICAL CO·Filed 2016·Granted Oct 9, 2018·4 cites·20 claims
- 0267US9597632B2Selectively CO 2-permeable membrane, method for separating CO2 from mixed gas, and membrane separation equipmentRENAISSANCE ENERGY RES CORP·Filed 2013·Granted Mar 21, 2017·2 cites·8 claims
- 0353US11850558B2Composition useful for producing acidic gas separation membraneSUMITOMO CHEMICAL CO·Filed 2019·Granted Dec 26, 2023·0 cites·13 claims
- 0453US2023285906A1Gas separation membrane and method for manufacturing sameSUMITOMO CHEMICAL CO·Filed 2021·Application pending·0 cites
- 0552US11045761B2Separation membrane sheet, separation membrane element, separation membrane module, and manufacturing method for separation membrane sheetSUMITOMO CHEMICAL CO·Filed 2019·Granted Jun 29, 2021·0 cites·21 claims
- 0648US11642621B2Acidic gas separation membrane sheet and manufacturing method thereforSUMITOMO CHEMICAL CO·Filed 2018·Granted May 9, 2023·0 cites·13 claims
- 0742US11358101B2Spiral-wound gas separation membrane element, gas separation membrane module, and gas separation apparatusSUMITOMO CHEMICAL CO·Filed 2018·Granted Jun 14, 2022·0 cites·13 claims
- 0838US2020316529A1Method for producing dn gel membraneSUMITOMO CHEMICAL CO·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Shohei Kasahara files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →