Tomoo Okubo

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Two-component curing adhesive, laminated film, laminated film-manuf...
- Patent number 11,525,074
- Issue date Dec 13, 2022
- DIC Corporation
- Kenji Nakamura
- B32 - LAYERED PRODUCTS
Information Patent Grant
Solvent-free-adhesive polyisocyanate composition, solvent-free adhe...
- Patent number 10,960,642
- Issue date Mar 30, 2021
- DIC Corporation
- Shinichi Ohara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
GAS BARRIER FILM AND PACKAGING MATERIAL
- Publication number 20250010592
- Publication date Jan 9, 2025
- DIC CORPORATION
- Tomoo Okubo
- B32 - LAYERED PRODUCTS
Information Patent Application
TWO-COMPONENT CURING ADHESIVE, LAMINATED FILM, LAMINATED FILM-MANUF...
- Publication number 20220259460
- Publication date Aug 18, 2022
- DIC CORPORATION
- Kenji Nakamura
- B32 - LAYERED PRODUCTS
Information Patent Application
TWO-COMPONENT CURING ADHESIVE, LAMINATED FILM, LAMINATED FILM-MANUF...
- Publication number 20220259472
- Publication date Aug 18, 2022
- DIC CORPORATION
- Kenji Nakamura
- B32 - LAYERED PRODUCTS
Information Patent Application
GAS BARRIER COMPOSITION, COATING AGENT, AND LAMINATE
- Publication number 20220177726
- Publication date Jun 9, 2022
- DIC CORPORATION
- Tomoo Okubo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ADHESIVE, LAMINATED FILM, AND PRODUCTION METHOD FOR LAMINATED FILM
- Publication number 20210002530
- Publication date Jan 7, 2021
- DIC CORPORATION
- Tomoo Okubo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOLVENT-FREE-ADHESIVE POLYISOCYANATE COMPOSITION, SOLVENT-FREE ADHE...
- Publication number 20190169475
- Publication date Jun 6, 2019
- DIC CORPORATION
- Shinichi Ohara
- B32 - LAYERED PRODUCTS