Ayumi TANAKA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Gas barrier layered body, and packaging material and tube container...
- Patent number 12,071,288
- Issue date Aug 27, 2024
- TOPPAN INC.
- Takeshi Nishikawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Gas barrier laminate and packaging bag
- Patent number 12,030,286
- Issue date Jul 9, 2024
- TOPPAN INC.
- Ayumi Tanaka
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
PACKAGING MATERIAL, PACKAGING BAG AND PACKAGE
- Publication number 20240149559
- Publication date May 9, 2024
- TOPPAN INC.
- Ayumi TANAKA
- B32 - LAYERED PRODUCTS
Information Patent Application
GAS BARRIER FILM, PACKAGING MATERIAL, AND PACKAGING BAG
- Publication number 20240034037
- Publication date Feb 1, 2024
- TOPPAN INC.
- Takeshi NISHIKAWA
- B32 - LAYERED PRODUCTS
Information Patent Application
GAS BARRIER LAYER-FORMING COMPOSITION, GAS BARRIER FILM, PACKAGING...
- Publication number 20230278768
- Publication date Sep 7, 2023
- TOPPAN INC.
- Ayumi TANAKA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
GAS BARRIER LAMINATE AND PACKAGING MATERIAL
- Publication number 20230257172
- Publication date Aug 17, 2023
- TOPPAN INC.
- Takeshi NISHIKAWA
- B32 - LAYERED PRODUCTS
Information Patent Application
GAS BARRIER LAMINATE, PACKAGING MEMBER, PACKAGING BAG, AND TUBULAR...
- Publication number 20230220536
- Publication date Jul 13, 2023
- TOPPAN INC.
- Ayumi TANAKA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
GAS BARRIER LAMINATE AND PACKAGING BAG
- Publication number 20230047527
- Publication date Feb 16, 2023
- TOPPAN INC.
- Ayumi TANAKA
- B32 - LAYERED PRODUCTS
Information Patent Application
GAS BARRIER FILM AND METHOD FOR PRODUCING THE SAME
- Publication number 20220411598
- Publication date Dec 29, 2022
- TOPPAN INC.
- Junichi KAMINAGA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
GAS BARRIER LAYERED BODY, AND PACKAGING MATERIAL AND TUBE CONTAINER...
- Publication number 20220267067
- Publication date Aug 25, 2022
- TOPPAN INC.
- Takeshi NISHIKAWA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
LAMINATE AND PACKAGING BAG
- Publication number 20220153006
- Publication date May 19, 2022
- TOPPAN INC.
- Ryota TANAKA
- B32 - LAYERED PRODUCTS
Information Patent Application
GAS BARRIER LAMINATE AND PACKAGING MATERIAL USING THE SAME
- Publication number 20220143960
- Publication date May 12, 2022
- TOPPAN INC.
- Ayumi TANAKA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
GAS BARRIER FILM
- Publication number 20210291501
- Publication date Sep 23, 2021
- Toppan Printing Co., Ltd.
- Junichi KAMINAGA
- B32 - LAYERED PRODUCTS

Ayumi TANAKA

Person

Patents Grantslast 30 patents

Gas barrier layered body, and packaging material and tube container...

Gas barrier laminate and packaging bag

Patents Applicationslast 30 patents

PACKAGING MATERIAL, PACKAGING BAG AND PACKAGE

GAS BARRIER FILM, PACKAGING MATERIAL, AND PACKAGING BAG

GAS BARRIER LAYER-FORMING COMPOSITION, GAS BARRIER FILM, PACKAGING...

GAS BARRIER LAMINATE AND PACKAGING MATERIAL

GAS BARRIER LAMINATE, PACKAGING MEMBER, PACKAGING BAG, AND TUBULAR...

GAS BARRIER LAMINATE AND PACKAGING BAG

GAS BARRIER FILM AND METHOD FOR PRODUCING THE SAME

GAS BARRIER LAYERED BODY, AND PACKAGING MATERIAL AND TUBE CONTAINER...

LAMINATE AND PACKAGING BAG

GAS BARRIER LAMINATE AND PACKAGING MATERIAL USING THE SAME

GAS BARRIER FILM