AKKU
European patent · EP4187664 · In force
Register entry
- Publication number
- EP4187664
- Application number
- EP22209481
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Nov 24, 2022
- Published
- May 31, 2023
- Granted
- Sep 9, 2026
- Protection ends at the latest
- Nov 23, 2042
- Next annual fee due
- Nov 30, 2026
- IPC classes
- H01M 10/04 (2006.01)H01M 50/538 (2021.01)H01M 50/548 (2021.01)H01M 10/0587 (2010.01)H01M 50/536 (2021.01)
- Priority
- JP 2021192060 26.11.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 9, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 09.09.2026
Parties
Inventor
YANASE, Shota
Tokyo, 103-0022, JP
HOSOKAWA, Takashi
Tokyo, 103-0022, JP
MATSUI, Yu
Tokyo, 103-0022, JP
YAMADA, Tomoyuki
Tokyo, 103-0022, JP
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.