Kazushige Inaoka

Person

Kakogawa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing (meth)acrylamide papermaking additive and (met...
- Patent number 10,730,989
- Issue date Aug 4, 2020
- HARIMA CHEMICALS, INCORPORATED
- Tadaaki Horii
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Acrylamide-based polymer, paper strength agent, and paper
- Patent number 9,995,001
- Issue date Jun 12, 2018
- HARIMA CHEMICALS, INCORPORATED
- Hirotaka Sato
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for producing cationic surface sizing agent, and sizing agen...
- Patent number 9,303,361
- Issue date Apr 5, 2016
- Harima Chemicals, Inc.
- Takuji Sodeyama
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Papermaking internal sizing agent and use thereof
- Patent number 8,241,462
- Issue date Aug 14, 2012
- Harima Chemicals, Inc.
- Kazunari Sakai
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Cationic surface sizing agent and paper coated with the same
- Patent number 7,988,826
- Issue date Aug 2, 2011
- Harima Chemicals, Inc.
- Kazushige Inaoka
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING (METH)ACRYLAMIDE POLYMER PAPERMAKING ADDITIVE...
- Publication number 20200140596
- Publication date May 7, 2020
- HARIMA CHEMICALS, INCORPORATED
- Tadaaki HORII
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ACRYLAMIDE-BASED POLYMER, PAPER STRENGTH AGENT, AND PAPER
- Publication number 20180163346
- Publication date Jun 14, 2018
- HARIMA CHEMICALS, INCORPORATED
- Hirotaka SATO
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ACRYLAMIDE-BASED POLYMER, PAPER STRENGTH AGENT, AND PAPER
- Publication number 20160340831
- Publication date Nov 24, 2016
- HARIMA CHEMICALS, INCORPORATED
- Hirotaka SATO
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR PRODUCING CATIONIC SURFACE SIZING AGENT, AND SIZING AGEN...
- Publication number 20140023872
- Publication date Jan 23, 2014
- Harima Chemicals, Inc
- Takuji Sodeyama
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR PRODUCING CATIONIC SURFACE SIZING AGENT, AND SIZING AGEN...
- Publication number 20140017505
- Publication date Jan 16, 2014
- Harima Chemicals, Inc
- Takuji Sodeyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PAPERMAKING INTERNAL SIZING AGENT AND USE THEREOF
- Publication number 20100200185
- Publication date Aug 12, 2010
- Kazunari Sakai
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Cationic Surface Sizing Agent and Paper Coated With the Same
- Publication number 20090272507
- Publication date Nov 5, 2009
- Kazushige Inaoka
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Cationic Surface Sizing Agent and Newsprint Paper
- Publication number 20090068485
- Publication date Mar 12, 2009
- Kazushige Inaoka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Kazushige Inaoka

Person

Patents Grantslast 30 patents

Method for producing (meth)acrylamide papermaking additive and (met...

Acrylamide-based polymer, paper strength agent, and paper

Method for producing cationic surface sizing agent, and sizing agen...

Papermaking internal sizing agent and use thereof

Cationic surface sizing agent and paper coated with the same

Patents Applicationslast 30 patents

METHOD FOR PRODUCING (METH)ACRYLAMIDE POLYMER PAPERMAKING ADDITIVE...

ACRYLAMIDE-BASED POLYMER, PAPER STRENGTH AGENT, AND PAPER

ACRYLAMIDE-BASED POLYMER, PAPER STRENGTH AGENT, AND PAPER

METHOD FOR PRODUCING CATIONIC SURFACE SIZING AGENT, AND SIZING AGEN...

METHOD FOR PRODUCING CATIONIC SURFACE SIZING AGENT, AND SIZING AGEN...

PAPERMAKING INTERNAL SIZING AGENT AND USE THEREOF

Cationic Surface Sizing Agent and Paper Coated With the Same

Cationic Surface Sizing Agent and Newsprint Paper