Inventor
Kosuke Kurakane
Inventor
Osaka, JP
Overview
17→
Patents
2017–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy31%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution31%
Y02PClimate change mitigation technologies in the production or processing of goods17%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form15%
B05DProcesses for applying fluent materials to surfaces, in general2%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients2%
C09DCoating compositions, e.g. paints, varnishes or lacquers2%
PatentTitleYear
11,094,997Nonaqueous electrolyte secondary battery202111,038,208Nonaqueous electrolyte secondary battery202110,978,767Method for producing nonaqueous electrolyte secondary battery separator202110,763,479Nonaqueous electrolyte secondary battery202010,741,815Nonaqueous electrolyte secondary battery202010,553,902Nonaqueous electrolyte secondary battery insulating porous layer202010,553,906Nonaqueous electrolyte secondary battery porous layer202010,535,893Nonaqueous electrolyte secondary battery insulating porous layer202010,476,066Laminated body201910,290,849Laminated porous film and non-aqueous electrolyte secondary cell201910,014,506Laminated body, separator, and nonaqueous secondary battery20189,923,181'Laminate, non-aqueous electrolyte secondary battery separator including the laminate, and non-aqueous electrolyte secondary battery including the laminate'20189,917,289'Laminate, non-aqueous electrolyte secondary battery separator including the laminate, and non-aqueous electrolyte secondary battery including the laminate'20189,865,856'Porous layer, separator formed by laminating porous layer, and non-aqueous electrolyte secondary battery including porous layer or separator'20189,865,857'Laminated body, separator, and nonaqueous secondary battery'20189,711,775'Laminated body, separator, and nonaqueous secondary battery'20179,711,776'Laminated body, separator, and nonaqueous secondary battery'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2021Patents assigned to SUMITOMO CHEMICAL CO (16)· patent assignee history
2017–2021Based in Osaka, JP· patent location history
2021Based in Osaka-shi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMITOMO CHEMICAL CO | 16 | 2017–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 16 | 2017–2021 |
| Osaka-shi, JP | 1 | 2021 |