Separator for electrochemical device, and electrochemical device
US-11050095-B2 · Jun 29, 2021 · US
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Katayama Hideaki patents
Katayama Hideaki holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | Oct 20, 2015 |
| Latest publication | Jun 29, 2021 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Electrochemical device comprising separator with laminated porous layers
US-10862091-B2 · Dec 8, 2020 · US
Method for producing electrochemical device
US-9865853-B2 · Jan 9, 2018 · US
Separator for battery, method for manufacturing the same, and lithium secondary battery
US-9166250-B2 · Oct 20, 2015 · US
Battery separator and nonaqueous electrolyte battery
US-9166251-B2 · Oct 20, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Separator for electrochemical device, and electrochemical device
US-11050095-B2 · Jun 29, 2021 · US
Electrochemical device comprising separator with laminated porous layers
US-10862091-B2 · Dec 8, 2020 · US
Method for producing electrochemical device
US-9865853-B2 · Jan 9, 2018 · US
Separator for battery, method for manufacturing the same, and lithium secondary battery
US-9166250-B2 · Oct 20, 2015 · US
Battery separator and nonaqueous electrolyte battery
US-9166251-B2 · Oct 20, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 5 |
| Cross-Sectional Technologies | 5 |