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Denichirou MIZUGUCHI
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Otsu, JP
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Patents Grants
last 30 patents
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Patent Grant
Multilayer body and method for producing flexible device
Patent number
11,833,795
Issue date
Dec 5, 2023
Toyobo Co., Ltd.
Kaya Tokuda
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
LAYERED BODY INCLUDING INORGANIC SUBSTRATE AND POLYAMIC ACID CURED...
Publication number
20250019508
Publication date
Jan 16, 2025
Toyobo Co., Ltd.
Kaya TOKUDA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TRANSPARENT HEAT-RESISTANT LAMINATED FILM
Publication number
20240375381
Publication date
Nov 14, 2024
Toyobo Co., Ltd.
Kaya TOKUDA
B32 - LAYERED PRODUCTS
Information
Patent Application
MULTILAYER BODY OF INORGANIC SUBSTRATE AND TRANSPARENT HEAT-RESISTA...
Publication number
20240227373
Publication date
Jul 11, 2024
Toyobo Co., Ltd.
Kaya TOKUDA
B32 - LAYERED PRODUCTS
Information
Patent Application
LAMINATE OF INORGANIC SUBSTRATE AND HEAT-RESISTANT POLYMER FILM
Publication number
20240227363
Publication date
Jul 11, 2024
Toyobo Co., Ltd.
Kaya TOKUDA
B32 - LAYERED PRODUCTS
Information
Patent Application
LAMINATE
Publication number
20240075718
Publication date
Mar 7, 2024
Toyobo Co., Ltd.
Kaya TOKUDA
B32 - LAYERED PRODUCTS
Information
Patent Application
LAYERED BODY INCLUDING INORGANIC SUBSTRATE AND POLYAMIC ACID CURED...
Publication number
20230312852
Publication date
Oct 5, 2023
Toyobo Co., Ltd.
Kaya TOKUDA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LAYERED PRODUCT INCLUDING HIGH TEMPERATURE-RESISTANT TRANSPARENT FILM
Publication number
20230211584
Publication date
Jul 6, 2023
Toyobo Co., Ltd.
Tetsuo OKUYAMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MULTILAYER BODY COMPRISING HIGHLY HEAT-RESISTANT TRANSPARENT FILM
Publication number
20230173800
Publication date
Jun 8, 2023
Toyobo Co., Ltd.
Tetsuo OKUYAMA
B32 - LAYERED PRODUCTS
Information
Patent Application
MULTILAYER BODY AND METHOD FOR PRODUCING FLEXIBLE DEVICE
Publication number
20230150252
Publication date
May 18, 2023
Toyobo Co., Ltd.
Kaya TOKUDA
B32 - LAYERED PRODUCTS