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Takafumi Hatakeda
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Kudamatsu-shi, Yamaguchi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Roll-bonded body and method for producing roll-bonded body
Patent number
11,878,363
Issue date
Jan 23, 2024
Toyo Kohan Co., Ltd.
Takafumi Hatakeda
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Information
Patent Grant
Roll-bonded laminate
Patent number
11,840,045
Issue date
Dec 12, 2023
Toyo Kohan Co., Ltd.
Yusuke Hashimoto
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Information
Patent Grant
Roll-bonded laminate and method for producing the same
Patent number
11,691,386
Issue date
Jul 4, 2023
Toyo Kohan Co., Ltd.
Kota Sadaki
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Information
Patent Grant
Roll-bonded laminate and method for producing the same
Patent number
11,453,203
Issue date
Sep 27, 2022
TOYO KOHAN CO., LTD.
Kota Sadaki
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Information
Patent Grant
Roll-bonded laminate and method for producing the same
Patent number
11,305,512
Issue date
Apr 19, 2022
Toyo Kohan Co., Ltd.
Kota Sadaki
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Patents Applications
last 30 patents
Information
Patent Application
ROLL-BONDED LAMINATE AND METHOD FOR PRODUCING THE SAME
Publication number
20220184923
Publication date
Jun 16, 2022
TOYO KOHAN CO., LTD
Kota Sadaki
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Information
Patent Application
ROLL-BONDED LAMINATE FOR ELECTRONIC DEVICE AND ELECTRONIC DEVICE HO...
Publication number
20210114347
Publication date
Apr 22, 2021
Toyo Kohan Co., Ltd.
Kota SADAKI
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Information
Patent Application
ROLL-BONDED LAMINATE AND METHOD FOR PRODUCING THE SAME
Publication number
20210107254
Publication date
Apr 15, 2021
TOYO KOHAN CO., LTD
Kota Sadaki
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Information
Patent Application
ROLL-BONDED LAMINATE
Publication number
20210101364
Publication date
Apr 8, 2021
TOYO KOHAN CO., LTD.
Yusuke HASHIMOTO
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Information
Patent Application
ROLL-BONDED BODY AND METHOD FOR PRODUCING ROLL-BONDED BODY
Publication number
20210023648
Publication date
Jan 28, 2021
Toyo Kohan Co., Ltd.
Takafumi HATAKEDA
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Information
Patent Application
ROLL-BONDED LAMINATE AND METHOD FOR PRODUCING THE SAME
Publication number
20200031096
Publication date
Jan 30, 2020
TOYO KOHAN CO., LTD
Kota Sadaki
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