Sota Okumura

Person

Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Thermoplastic acrylic resin and method for producing same, and resi...
- Patent number 11,352,489
- Issue date Jun 7, 2022
- Kaneka Corporation
- Sota Okumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acrylic fiber for artificial hair, method for producing same, and h...
- Patent number 10,869,514
- Issue date Dec 22, 2020
- Kaneka Corporation
- Takeshi Tanaka
- A41 - WEARING APPAREL
Information Patent Grant
Acrylic fiber for artificial hair, manufacturing method therefor an...
- Patent number 10,433,605
- Issue date Oct 8, 2019
- Kaneka Corporation
- Takeshi Tanaka
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
THERMOPLASTIC MODACRYLIC RESIN AND THERMOPLASTIC MODACRYLIC RESIN C...
- Publication number 20250019478
- Publication date Jan 16, 2025
- Kaneka Corporation
- Sota Okumura
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Application
THERMOPLASTIC MODACRYLIC RESIN AND THERMOPLASTIC MODACRYLIC RESIN C...
- Publication number 20250019481
- Publication date Jan 16, 2025
- Kaneka Corporation
- Sota Okumura
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Application
THERMOPLASTIC MODACRYLIC RESIN AND THERMOPLASTIC MODACRYLIC RESIN C...
- Publication number 20250019479
- Publication date Jan 16, 2025
- Kaneka Corporation
- Sota Okumura
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
THERMOPLASTIC ACRYLIC RESIN AND METHOD FOR PRODUCING SAME, AND RESI...
- Publication number 20210009802
- Publication date Jan 14, 2021
- Kaneka Corporation
- Sota Okumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ACRYLIC FIBER FOR ARTIFICIAL HAIR, METHOD FOR PRODUCING SAME, AND H...
- Publication number 20190021425
- Publication date Jan 24, 2019
- Kaneka Corporation
- Takeshi Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ACRYLIC FIBER FOR ARTIFICIAL HAIR, MANUFACTURING METHOD THEREFOR AN...
- Publication number 20180116322
- Publication date May 3, 2018
- Kaneka Corporation
- Takeshi Tanaka
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Sota Okumura

Person

Patents Grantslast 30 patents

Thermoplastic acrylic resin and method for producing same, and resi...

Acrylic fiber for artificial hair, method for producing same, and h...

Acrylic fiber for artificial hair, manufacturing method therefor an...

Patents Applicationslast 30 patents

THERMOPLASTIC MODACRYLIC RESIN AND THERMOPLASTIC MODACRYLIC RESIN C...

THERMOPLASTIC MODACRYLIC RESIN AND THERMOPLASTIC MODACRYLIC RESIN C...

THERMOPLASTIC MODACRYLIC RESIN AND THERMOPLASTIC MODACRYLIC RESIN C...

THERMOPLASTIC ACRYLIC RESIN AND METHOD FOR PRODUCING SAME, AND RESI...

ACRYLIC FIBER FOR ARTIFICIAL HAIR, METHOD FOR PRODUCING SAME, AND H...

ACRYLIC FIBER FOR ARTIFICIAL HAIR, MANUFACTURING METHOD THEREFOR AN...