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Shigeki Kudo
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Kasukabe, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Packaging, barrier packaging material, and packaging bag
Patent number
11,208,245
Issue date
Dec 28, 2021
Toppan Printing Co., Ltd.
Shigeki Kudo
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method of manufacturing a circuit board by punching
Patent number
10,651,320
Issue date
May 12, 2020
DSM IP Assets B.V.
Koichi Kumai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a circuit board by punching
Patent number
9,478,674
Issue date
Oct 25, 2016
DSM IP Assets B.V.
Koichi Kumai
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LAMINATE
Publication number
20220410547
Publication date
Dec 29, 2022
TOPPAN INC.
Haruna KADOYA
B32 - LAYERED PRODUCTS
Information
Patent Application
LAMINATE
Publication number
20220314589
Publication date
Oct 6, 2022
TOPPAN INC.
Shigeki KUDO
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD FOR SELECTING POLYESTER FILM, METHOD FOR PRODUCING MULTILAYE...
Publication number
20220228978
Publication date
Jul 21, 2022
TOPPAN INC.
Haruna KADOYA
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD OF MANUFACTURING A CIRCUIT BOARD BY PUNCHING
Publication number
20190288127
Publication date
Sep 19, 2019
DSM IP Assets, B.V.
Koichi KUMAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PACKAGING, BARRIER PACKAGING MATERIAL, AND PACKAGING BAG
Publication number
20190283946
Publication date
Sep 19, 2019
Toppan Printing Co., Ltd.
Shigeki KUDO
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
METHOD OF MANUFACTURING A CIRCUIT BOARD BY PUNCHING
Publication number
20170018660
Publication date
Jan 19, 2017
DSM IP Assets B. V.
Koichi KUMAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL FOIL PATTERN LAMINATE, METHOD FOR PUNCHING METAL FOIL, CIRCUI...
Publication number
20130247977
Publication date
Sep 26, 2013
Toppan Printing Co., Ltd.
Koichi Kumai
H01 - BASIC ELECTRIC ELEMENTS