Porous film, separator for secondary battery, and secondary battery
US-2023198097-A1 · Jun 22, 2023 · US
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Tanaka Hiroko patents
Tanaka Hiroko is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Tanaka Hiroko |
| Total patents | 6 |
| First publication | Dec 3, 2020 |
| Latest publication | Jun 22, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Porous film, separator for secondary battery, and secondary battery
US-2023130427-A1 · Apr 27, 2023 · US
Porous film, separator for secondary battery, and secondary battery
US-2023126565-A1 · Apr 27, 2023 · US
Polyolefin microporous film, layered body, and battery
US-2022298314-A1 · Sep 22, 2022 · US
Block copolymer and method of producing same, epoxy resin composition and cured product thereof, and semiconductor encapsulating material
US-11104766-B2 · Aug 31, 2021 · US
Block copolymer and method of producing same, epoxy resin composition and cured product thereof, and semiconductor encapsulating material
US-2020377670-A1 · Dec 3, 2020 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Toray Industries | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 4 |
| H01M50/449 | 4 |
| H01M50/409 | 4 |
| H01M50/417 | 4 |
| H01M10/052 | 4 |