Ryohei SHIGA

Person

Ichohara-shi, Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Adhesive resin compositions and laminates
- Patent number 12,168,738
- Issue date Dec 17, 2024
- Mitsui Chemicals, Inc.
- Akihiko Iwashita
- B32 - LAYERED PRODUCTS
Information Patent Grant
Multilayer structure, method for producing same, sheet for preventi...
- Patent number 12,017,434
- Issue date Jun 25, 2024
- Kuraray Co., Ltd.
- Kazuhira Hata
- B32 - LAYERED PRODUCTS
Information Patent Grant
Modified polyolefin particles and methods for producing the same
- Patent number 10,730,988
- Issue date Aug 4, 2020
- Mitsui Chemicals, Inc.
- Ryohei Shiga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ADHESIVE RESIN COMPOSITION AND FILM
- Publication number 20240368441
- Publication date Nov 7, 2024
- MITSUI CHEMICALS, INC.
- Ryohei SHIGA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Multilayer Structure, Method for Producing Same, Sheet for Preventi...
- Publication number 20230158785
- Publication date May 25, 2023
- KURARAY CO., LTD.
- Kazuhira Hata
- B32 - LAYERED PRODUCTS
Information Patent Application
ADHESIVE RESIN COMPOSITIONS AND LAMINATES
- Publication number 20220081598
- Publication date Mar 17, 2022
- Mitsui Chemicals, Inc.
- Akihiko IWASHITA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR MANUFACTURING LAMINATE AND CO-EXTRUDED SHEET
- Publication number 20200230934
- Publication date Jul 23, 2020
- Mitsui Chemicals, Inc.
- Takashi YAMASAKI
- B32 - LAYERED PRODUCTS
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
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
Information Patent Application
MODIFIED POLYOLEFIN PARTICLES AND METHODS FOR PRODUCING THE SAME
- Publication number 20170283539
- Publication date Oct 5, 2017
- Mitsui Chemicals, Inc.
- Ryohei SHIGA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Ryohei SHIGA

Person

Patents Grantslast 30 patents

Adhesive resin compositions and laminates

Multilayer structure, method for producing same, sheet for preventi...

Modified polyolefin particles and methods for producing the same

Patents Applicationslast 30 patents

ADHESIVE RESIN COMPOSITION AND FILM

Multilayer Structure, Method for Producing Same, Sheet for Preventi...

ADHESIVE RESIN COMPOSITIONS AND LAMINATES

METHOD FOR MANUFACTURING LAMINATE AND CO-EXTRUDED SHEET

FILLER-REINFORCED RESIN STRUCTURE

LAMINATE AND METHOD FOR MANUFACTURING SAME, AND COMPOSITION FOR ADH...

MODIFIED POLYOLEFIN PARTICLES AND METHODS FOR PRODUCING THE SAME