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Azusa OTSUKI
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Yokohama-shi, Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Multilayered containers
Patent number
11,298,926
Issue date
Apr 12, 2022
Toyo Seikan Group Holdings, Ltd.
Yuuki Tashiro
B32 - LAYERED PRODUCTS
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Patent Grant
Heat-resistant multilayer container and method for producing the same
Patent number
11,148,402
Issue date
Oct 19, 2021
Toyo Seikan Group Holdings, Ltd.
Yuuki Tashiro
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
CELL CULTURE MEMBRANE AND METHOD FOR PRODUCING BIOLOGICAL TISSUE
Publication number
20240327770
Publication date
Oct 3, 2024
TOYO SEIKAN GROUP HOLDINGS, LTD.
Azusa OTSUKI
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Application
METHOD OF REMOVING IMPURITIES FROM PLASTIC
Publication number
20230415381
Publication date
Dec 28, 2023
TOYO SEIKAN GROUP HOLDINGS, LTD.
Yuuki TASHIRO
B08 - CLEANING
Information
Patent Application
HEAT-RESISTANT MULTILAYER CONTAINER AND METHOD FOR PRODUCING THE SAME
Publication number
20210197538
Publication date
Jul 1, 2021
TOYO SEIKAN GROUP HOLDINGS, LTD.
Yuuki TASHIRO
B32 - LAYERED PRODUCTS
Information
Patent Application
RESIN ARTICLE HAVING EXCELLENT DISCOLORATION RESISTANCE
Publication number
20200239660
Publication date
Jul 30, 2020
TOYO SEIKAN GROUP HOLDINGS, LTD.
Kousuke UEDA
B32 - LAYERED PRODUCTS
Information
Patent Application
MULTILAYERED CONTAINERS
Publication number
20200017672
Publication date
Jan 16, 2020
TOYO SEIKAN GROUP HOLDINGS, LTD.
Yuuki TASHIRO
B32 - LAYERED PRODUCTS
Information
Patent Application
MULTILAYERED CONTAINER
Publication number
20180093458
Publication date
Apr 5, 2018
TOYO SEIKAN GROUP HOLDINGS, LTD.
Kota MORI
B32 - LAYERED PRODUCTS