Inventor
Shunsuke Tabayashi
Inventor
Ehime, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation44%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form22%
C02FTreatment of water, waste water, sewage, or sludge22%
C08LCompositions of macromolecular compounds11%
PatentTitleYear
10,427,109Composite semipermeable membrane and production thereof201910,159,942Separation membrane, sheet channel material, and separation membrane element20189,808,767'Separation membrane element'20179,802,160'Separation membrane, sheet flow path material, and separation membrane element'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2019Patents assigned to TORAY INDUSTRIES (4)· patent assignee history
2017–2018Based in Ehime, JP· patent location history
2019Based in Shiga, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TORAY INDUSTRIES | 4 | 2017–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ehime, JP | 3 | 2017–2018 |
| Shiga, JP | 1 | 2019 |