Shigeyuki Yasui

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Ichihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polypropylene resin composition and monolayer and multilayer film
- Patent number 11,492,471
- Issue date Nov 8, 2022
- Mitsui Chemicals, Inc.
- Akihiko Iwashita
- B32 - LAYERED PRODUCTS
Information Patent Grant
Modified polypropylene composition and laminate using the composition
- Patent number 6,455,170
- Issue date Sep 24, 2002
- Mitsui Chemicals, Inc.
- Shigeyuki Yasui
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
FILLER-REINFORCED RESIN STRUCTURE
- Publication number 20190375903
- Publication date Dec 12, 2019
- Mitsui Chemicals, Inc.
- Ryohei SHIGA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYPROPYLENE RESIN COMPOSITION AND MONOLAYER AND MULTILAYER FILM
- Publication number 20190300688
- Publication date Oct 3, 2019
- Mitsui Chemicals, Inc.
- Akihiko IWASHITA
- B32 - LAYERED PRODUCTS
Information Patent Application
LAMINATE AND METHOD FOR MANUFACTURING SAME, AND COMPOSITION FOR ADH...
- Publication number 20180334593
- Publication date Nov 22, 2018
- Mitsui Chemicals, Inc.
- Ryohei SHIGA
- B32 - LAYERED PRODUCTS