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Shigeru Nakajima
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Fukui, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Decorative sheet, embossing method and embossing die
Patent number
11,884,048
Issue date
Jan 30, 2024
SEIREN CO., LTD.
Shigeru Nakajima
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Decorative sheet, embossing method and embossing die
Patent number
11,529,759
Issue date
Dec 20, 2022
SEIREN CO., LTD.
Shigeru Nakajima
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Embossing die, embossing apparatus and embossing method
Patent number
11,458,670
Issue date
Oct 4, 2022
SEIREN CO., LTD.
Shigeru Nakajima
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Decorative sheet
Patent number
11,254,246
Issue date
Feb 22, 2022
SEIREN CO., LTD.
Shigeru Nakajima
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Decorative Sheet, Embossing Method And Embossing Die
Publication number
20210001592
Publication date
Jan 7, 2021
Seiren Co., Ltd.
Shigeru Nakajima
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Decorative Sheet, Embossing Method And Embossing Die
Publication number
20200406529
Publication date
Dec 31, 2020
Seiren Co., Ltd.
Shigeru Nakajima
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Embossing Apparatus
Publication number
20200316846
Publication date
Oct 8, 2020
Seiren Co., Ltd.
Shigeru Nakajima
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Embossing Die, Embossing Apparatus And Embossing Method
Publication number
20200282631
Publication date
Sep 10, 2020
Seiren Co., Ltd.
Shigeru Nakajima
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Decorative Sheet
Publication number
20200282884
Publication date
Sep 10, 2020
Seiren Co., Ltd.
Shigeru Nakajima
B60 - VEHICLES IN GENERAL