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Patent europeic · EP4173735 · En vigur

Inscripziun en il register

Numer da publicaziun
EP4173735
Numer da la dumonda
EP21861230
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
11-08-2021
Publitgà
03-05-2023
Concedì
28-01-2026
La protecziun finescha il pli tard
10-08-2041
Proxima taxa annuala scadenta
31-08-2026
Classas IPC
B21C 3/02 (2006.01)
Prioritad
JP 2020140863 24.08.2020
Dumonda PCT
PCT/JP2021/029606 11.08.2021
Publicaziun PCT
WO2022/044802 03.03.2022
Lingua da l’annunzia
giapunais
Funtauna
Swissreg

Istorgia

Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.

  1. 28-01-2026

    Concedì

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

    Published in Swissreg on 28.01.2026

Partidas

Possessur

A.L.M.T. Corp.

8-21-1, Ginza Chuo-ku, Tokyo 104-0061, JP

Sumitomo Electric Industries, Ltd

SUMITOMO ELECTRIC INDUSTRIES, LTD.

5-33, Kitahama 4-chome, Chuo-ku,, Osaka-shi, Osaka 541-0041, JP

Inventur

KURAMOTO, Kohei

Osaka-shi, Osaka 541-0041, JP

KINOSHITA, Takuya

Sumoto-shi, Hyogo 656-2543, JP

KOBAYASHI, Yutaka

Osaka-shi, Osaka 541-0041, JP

YUKAWA, Makoto

Kato-shi, Hyogo 679-0221, JP

KIMURA, Kohichiroh

Sumoto-shi, Hyogo 656-2543, JP

SHIRO, Kentaro

Kato-shi, Hyogo 679-0221, JP

Il register numna mintga partida cun num ed adressa. In possessur u in represchentant vegn collià cun in’organisaziun, sch’exact ina unitad giuridica dal register da commerzi porta ses num; la via d’ina partida betg enconuschida uschia na vegn betg mussada qua.