Method of producing film, method of producing separator, and method of producing plasticizer
US-11007699-B2 · May 18, 2021 · US
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Yashiki Daizaburo patents
Yashiki Daizaburo is listed as an inventor on 52 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yashiki Daizaburo |
| Total patents | 52 |
| First publication | Jan 1, 2015 |
| Latest publication | May 18, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Long porous separator sheet, method for producing the same, roll, and lithium-ion battery
US-10727463-B2 · Jul 28, 2020 · US
Film roll, method of producing the same, and method of testing the same
US-10689217-B2 · Jun 23, 2020 · US
Separator core and separator roll
US-10673098-B2 · Jun 2, 2020 · US
Method for producing nonaqueous electrolyte secondary battery separator
US-10573867-B2 · Feb 25, 2020 · US
Nonaqueous electrolyte secondary battery separator
US-10566594-B2 · Feb 18, 2020 · US
Checking device
US-10551329-B2 · Feb 4, 2020 · US
Checking device and checking method
US-10539517-B2 · Jan 21, 2020 · US
Method for producing nonaqueous electrolyte secondary battery separator
US-2019319241-A1 · Oct 17, 2019 · US
Method for producing assembly, and assembly
US-10431794-B2 · Oct 1, 2019 · US
Recent patents
Latest publications not already listed above.
Method for stocking battery separator roll, method for producing same, method for carrying same, and carrier for same
US-10411235-B2 · Sep 10, 2019 · US
Laminated body
US-10388932-B2 · Aug 20, 2019 · US
Package of porous film
US-10385180-B2 · Aug 20, 2019 · US
Laminated separator roll
US-10347891-B2 · Jul 9, 2019 · US
Film-stretching apparatus and method of producing film
US-10328613-B2 · Jun 25, 2019 · US
Separator core and separator roll
US-10301147-B2 · May 28, 2019 · US
Separator core and separator roll
US-2019081361-A1 · Mar 14, 2019 · US
Checking device and checking method
US-2019079030-A1 · Mar 14, 2019 · US
Checking device
US-2019079029-A1 · Mar 14, 2019 · US
Electrode assembly for secondary battery and method for producing electrode assembly for secondary battery
US-2019074551-A1 · Mar 7, 2019 · US
Electrode assembly for secondary battery and method for producing electrode assembly for secondary battery
US-2019074550-A1 · Mar 7, 2019 · US
Long porous separator sheet, roll of the same, method for producing the same, and lithium-ion battery
US-2019027727-A1 · Jan 24, 2019 · US
Long porous separator sheet, method for producing the same, roll, and lithium-ion battery
US-2019027726-A1 · Jan 24, 2019 · US
Separator core and separator roll
US-10164294-B2 · Dec 25, 2018 · US
Separator roll, method for producing battery, and method for producing separator roll
US-10115947-B2 · Oct 30, 2018 · US
Package of porous film
US-2018305515-A1 · Oct 25, 2018 · US
Method of producing film, method of producing separator, and method of producing plasticizer
US-2018250863-A1 · Sep 6, 2018 · US
Nonaqueous electrolyte secondary battery separator
US-2018254455-A1 · Sep 6, 2018 · US
Core, separator roll, and method for producing separator roll
US-10069125-B2 · Sep 4, 2018 · US
Method for producing porous film
US-10047208-B2 · Aug 14, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sumitomo Chemical Co | 52 |
| Hasegawa Hirohiko | 1 |
| Shinohara Yasuo | 1 |
| Yashiki Daizaburo | 1 |
| Sumitomo Chemical Company Limted | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 48 |
| H01M50/403 | 34 |
| H01M2/145 | 33 |
| H01M50/417 | 32 |
| H01M10/0525 | 31 |