Lithium ion secondary battery
US-2023155165-A1 · May 18, 2023 · US
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Shimura Kenichi patents
Shimura Kenichi is listed as an inventor on 36 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Shimura Kenichi |
| Total patents | 36 |
| First publication | Jan 1, 2015 |
| Latest publication | May 18, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Secondary battery
US-11380963-B2 · Jul 5, 2022 · US
Bag-shaped separator for electric storage device, thermal bonding method and thermal bonding device therefor, and electric storage device
US-2021091359-A1 · Mar 25, 2021 · US
Lithium ion secondary battery
US-2021028485-A1 · Jan 28, 2021 · US
Lithium-ion secondary battery
US-10833364-B2 · Nov 10, 2020 · US
Battery and method for manufacturing same
US-10811669-B2 · Oct 20, 2020 · US
Separator including resin member formed inside porous substrate, and secondary battery equipped therewith
US-10777795-B2 · Sep 15, 2020 · US
Battery having current interrupting function and method for manufacturing same
US-10749162-B2 · Aug 18, 2020 · US
Secondary battery and electrolyte liquid
US-10749208-B2 · Aug 18, 2020 · US
Secondary battery and production method therefor
US-10741879-B2 · Aug 11, 2020 · US
Recent patents
Latest publications not already listed above.
Film-covered battery, battery pack and method for manufacturing the film-covered battery
US-2020220119-A1 · Jul 9, 2020 · US
Secondary battery
US-2019393465-A1 · Dec 26, 2019 · US
Lithium ion secondary battery and method for manufacturing same
US-10333174-B2 · Jun 25, 2019 · US
Secondary battery
US-2019123319-A1 · Apr 25, 2019 · US
Medicament sprayer
US-D840530-S · Feb 12, 2019 · US
Lithium ion secondary battery
US-2018358649-A1 · Dec 13, 2018 · US
Lithium-ion secondary battery
US-2018175449-A1 · Jun 21, 2018 · US
Lithium-ion battery
US-2018159105-A1 · Jun 7, 2018 · US
High safety and high energy density battery
US-2018115015-A1 · Apr 26, 2018 · US
Lithium ion secondary battery and method for manufacturing same
US-2018090792-A1 · Mar 29, 2018 · US
Secondary battery
US-2018076486-A1 · Mar 15, 2018 · US
Separator for secondary battery, and secondary battery equipped therewith
US-2018040867-A1 · Feb 8, 2018 · US
Battery and method for manufacturing same
US-2018026256-A1 · Jan 25, 2018 · US
Lithium ion secondary battery
US-2018013169-A1 · Jan 11, 2018 · US
Balloon and method of manufacturing the same
US-9844651-B2 · Dec 19, 2017 · US
Secondary battery and production method therefor
US-2017358829-A1 · Dec 14, 2017 · US
Secondary battery, electric vehicle, power storage system, and manufacturing method
US-2017317377-A1 · Nov 2, 2017 · US
Secondary battery and production method therefor
US-2017317387-A1 · Nov 2, 2017 · US
Separator, electrode element, electric energy storage device and method for producing separator
US-9755204-B2 · Sep 5, 2017 · US
Battery having current interrupting function and method for manufacturing same
US-2017237060-A1 · Aug 17, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nec Corp | 30 |
| Terumo Corp | 5 |
| Shimura Kenichi | 3 |
| Nec Energy Devices Ltd | 2 |
| Nissan Motor | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 28 |
| Y02P70/50 | 23 |
| H01M10/0525 | 17 |
| H01M2220/20 | 17 |
| Y02T10/70 | 16 |