Masako Kawagoe

Person

Kyoto-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semipermeable membrane and method of manufacturing the same
- Patent number 11,058,795
- Issue date Jul 13, 2021
- Kuraray Co., Ltd.
- Masako Kawagoe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Paper composite, packaging material, and production method of paper...
- Patent number 10,370,796
- Issue date Aug 6, 2019
- Kuraray Co., Ltd.
- Masako Kawagoe
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Greaseproof paper having excellent folding resistance
- Patent number 10,301,776
- Issue date May 28, 2019
- Kuraray Co., Ltd.
- Yosuke Kumaki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Composite paper having oil resistance
- Patent number 9,873,984
- Issue date Jan 23, 2018
- Kuraray Co., Ltd.
- Masako Kawagoe
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Vinyl alcohol polymer, thickening agent, stabilizer for emulsion po...
- Patent number 9,751,968
- Issue date Sep 5, 2017
- Kuraray Co., Ltd.
- Masaki Kato
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Alkyl-modified vinyl acetal polymer, and composition
- Patent number 9,416,054
- Issue date Aug 16, 2016
- Kuraray Co., Ltd.
- Masako Kawagoe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Polyoxyalkylene-modified vinyl acetal polymer, and composition comp...
- Patent number 9,410,003
- Issue date Aug 9, 2016
- Kuraray Co., Ltd.
- Masako Kawagoe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyoxyalkylene modified vinyl alcohol-based polymer and use thereof
- Patent number 9,181,373
- Issue date Nov 10, 2015
- Kuraray Co., Ltd.
- Masako Kawagoe
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
HYDROGEL FOR CELL EMBEDDING, IMMUNOISOLATION DEVICE, AND TRANSPLANT...
- Publication number 20230302204
- Publication date Sep 28, 2023
- KURARAY CO., LTD.
- Goro KOBAYASHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SEMIPERMEABLE MEMBRANE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20190015547
- Publication date Jan 17, 2019
- Kuraray Co., Ltd
- Masako KAWAGOE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PAPER COMPOSITE, PACKAGING MATERIAL, AND PRODUCTION METHOD OF PAPER...
- Publication number 20170268175
- Publication date Sep 21, 2017
- Kuraray Co., Ltd
- Masako KAWAGOE
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
VINYL ALCOHOL POLYMER, THICKENING AGENT, STABILIZER FOR EMULSION PO...
- Publication number 20160251466
- Publication date Sep 1, 2016
- KURARAY CO., LTD.
- Masaki KATO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
COMPOSITE PAPER HAVING OIL RESISTANCE
- Publication number 20160130763
- Publication date May 12, 2016
- KURARAY CO., LTD.
- Masako KAWAGOE
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
GREASEPROOF PAPER HAVING EXCELLENT FOLDING RESISTANCE
- Publication number 20150259856
- Publication date Sep 17, 2015
- KURARAY CO., LTD.
- Yosuke Kumaki
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
POLYOXYALKYLENE MODIFIED VINYL ALCOHOL-BASED POLYMER AND USE THEREOF
- Publication number 20140178609
- Publication date Jun 26, 2014
- KURARAY CO., LTD.
- Masako Kawagoe
- B32 - LAYERED PRODUCTS
Information Patent Application
ALKYL-MODIFIED VINYL ACETAL POLYMER, AND COMPOSITION
- Publication number 20140018488
- Publication date Jan 16, 2014
- Kuraray Co., Ltd
- Masako Kawagoe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
POLYOXYALKYLENE-MODIFIED VINYL ACETAL POLYMER, AND COMPOSITION COMP...
- Publication number 20130338306
- Publication date Dec 19, 2013
- Kuraray Co., Ltd
- Masako Kawagoe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Masako Kawagoe

Person

Patents Grantslast 30 patents

Semipermeable membrane and method of manufacturing the same

Paper composite, packaging material, and production method of paper...

Greaseproof paper having excellent folding resistance

Composite paper having oil resistance

Vinyl alcohol polymer, thickening agent, stabilizer for emulsion po...

Alkyl-modified vinyl acetal polymer, and composition

Polyoxyalkylene-modified vinyl acetal polymer, and composition comp...

Polyoxyalkylene modified vinyl alcohol-based polymer and use thereof

Patents Applicationslast 30 patents

HYDROGEL FOR CELL EMBEDDING, IMMUNOISOLATION DEVICE, AND TRANSPLANT...

SEMIPERMEABLE MEMBRANE AND METHOD OF MANUFACTURING THE SAME

PAPER COMPOSITE, PACKAGING MATERIAL, AND PRODUCTION METHOD OF PAPER...

VINYL ALCOHOL POLYMER, THICKENING AGENT, STABILIZER FOR EMULSION PO...

COMPOSITE PAPER HAVING OIL RESISTANCE

GREASEPROOF PAPER HAVING EXCELLENT FOLDING RESISTANCE

POLYOXYALKYLENE MODIFIED VINYL ALCOHOL-BASED POLYMER AND USE THEREOF

ALKYL-MODIFIED VINYL ACETAL POLYMER, AND COMPOSITION

POLYOXYALKYLENE-MODIFIED VINYL ACETAL POLYMER, AND COMPOSITION COMP...