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European patent · EP3787372 · In force

Register entry

Publication number
EP3787372
Application number
EP19791559
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 12, 2019
Published
Mar 3, 2021
Granted
Jun 18, 2025
Protection ends at the latest
Apr 11, 2039
Next annual fee due
Apr 30, 2027
IPC classes
H05B 3/00 (2006.01)
H05B 3/48 (2006.01)
Priority
JP 2018082171 23.04.2018
PCT application
PCT/JP2019/015890 12.04.2019
PCT publication
WO2019/208252 31.10.2019
Filing language
Japanese
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. May 1, 2026

    Change

    Published in Swissreg on 01.05.2026

  2. Apr 30, 2026

    Change

    Published in Swissreg on 30.04.2026

  3. Jul 15, 2025

    Agent entered

    Representative
    MICHELI & CIE SA, 122, rue de Genève,, CP 61, 1226 Thônex

    Published in Swissreg on 15.07.2025

  4. Jun 18, 2025

    Granted

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 18.06.2025

Parties

Holder

NGK Insulators, Ltd.

2-56 Suda-cho Mizuho-ku, Nagoya city, Aichi 467-8530, JP

National University Corporation Hokkaido University

Kita 8-jyo Nishi 5-chome Kita-ku, Sapporo-shi, Hokkaido 060-0808, JP

Niigata University

8050 Ikarashi 2-no-cho Nishi-ku, Niigata-shi Niigata 950-2181, JP

Agent

MICHELI & CIE SA

122, rue de Genève, CP 61, 1226 Thônex

Inventor

AOKI, Michiro

Nagoya-city, Aichi 467-8530, JP

KONDO, Yoshio

Nagoya-city, Aichi 467-8530, JP

TOTANI, Tsuyoshi

Sapporo-shi, Hokkaido 060-0808, JP

SAKURAI, Atsushi

Niigata-city, Niigata 950-2181, 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.