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European patent · EP3875931 · In force
Register entry
- Publication number
- EP3875931
- Application number
- EP19880416
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 23, 2019
- Published
- Sep 8, 2021
- Granted
- Sep 3, 2025
- Protection ends at the latest
- Aug 22, 2039
- Next annual fee due
- Aug 31, 2026
- IPC classes
- G01J 3/02 (2006.01)G01J 3/26 (2006.01)G01J 3/32 (2006.01)G01J 1/04 (2006.01)G02B 5/28 (2006.01)G02B 26/00 (2006.01)H01L 23/02 (2006.01)H01L 23/049 (2006.01)H01L 23/00 (2006.01)
- Priority
- JP 2018204156 30.10.2018
- PCT application
- PCT/JP2019/033079 23.08.2019
- PCT publication
- WO2020/090200 07.05.2020
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 15, 2026
Change
Published in Swissreg on 15.07.2026
- Sep 3, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 03.09.2025
Parties
Inventor
OYAMA, Hiroki
Hamamatsu-shi, Shizuoka 435-8558, JP
SHIBAYAMA, Katsumi
Hamamatsu-shi, Shizuoka 435-8558, JP
KASAHARA, Takashi
Hamamatsu-shi, Shizuoka 435-8558, JP
HIROSE, Masaki
Hamamatsu-shi, Shizuoka 435-8558, JP
KAWAI, Toshimitsu
Hamamatsu-shi, Shizuoka 435-8558, JP
KURAMOTO, Yumi
Hamamatsu-shi, Shizuoka 435-8558, 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.