Tomohisa Hirano

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polyol for polyurethane preparation and polyurethane preparation me...
- Patent number 9,340,640
- Issue date May 17, 2016
- Sanyo Chemical Industries, Ltd.
- Tomohisa Hirano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYOL COMPOSITION FOR PRODUCING FLEXIBLE POLYURETHANE FOAM, AND FL...
- Publication number 20220185939
- Publication date Jun 16, 2022
- SANYO CHEMICAL INDUSTRIES, LTD.
- Takuma TAHARA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYOL COMPOSITION FOR PRODUCTION OF POLYURETHANE RESINS, AND POLYU...
- Publication number 20130310477
- Publication date Nov 21, 2013
- Sanyo Chemical Industries, Ltd.
- Katsuya Uchida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYOL FOR POLYURETHANE PREPARATION AND POLYURETHANE PREPARATION ME...
- Publication number 20130030140
- Publication date Jan 31, 2013
- Sanyo Chemical Industries, Ltd.
- Tomohisa Hirano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
STRENGTH-IMPROVING AGENT FOR PRODUCTION OF POLYURETHANE FOAM
- Publication number 20120316255
- Publication date Dec 13, 2012
- Sanyo Chemical Industries, Ltd.
- Koji Kabu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER POLYOL, METHOD FOR PRODUCING THE SAME, AND METHOD FOR PRODU...
- Publication number 20100036082
- Publication date Feb 11, 2010
- Sanyo Chemical Industries, Ltd.
- Shigekuni Nakada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Tomohisa Hirano

Person

Patents Grantslast 30 patents

Polyol for polyurethane preparation and polyurethane preparation me...

Patents Applicationslast 30 patents

POLYOL COMPOSITION FOR PRODUCING FLEXIBLE POLYURETHANE FOAM, AND FL...

POLYOL COMPOSITION FOR PRODUCTION OF POLYURETHANE RESINS, AND POLYU...

POLYOL FOR POLYURETHANE PREPARATION AND POLYURETHANE PREPARATION ME...

STRENGTH-IMPROVING AGENT FOR PRODUCTION OF POLYURETHANE FOAM

POLYMER POLYOL, METHOD FOR PRODUCING THE SAME, AND METHOD FOR PRODU...