Hideyasu Matsumura

Person

Shiga, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Pre-expanded particles, process for producing the same, and expande...
- Patent number 8,796,344
- Issue date Aug 5, 2014
- Sekisui Plastics Co., Ltd.
- Yuichi Gondo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Styrene-modified linear low-density polyethylene-based resin beads,...
- Patent number 8,592,494
- Issue date Nov 26, 2013
- Sekisui Plastics Co., Ltd.
- Hideyasu Matsumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of reducing odor of composite resin particles, and composite...
- Patent number 8,507,091
- Issue date Aug 13, 2013
- Sekisui Plastics Co., Ltd.
- Shinji Ishida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for reducing volatile organic compounds in composite resin p...
- Patent number 8,486,530
- Issue date Jul 16, 2013
- Sekisui Plastics Co., Ltd.
- Hideyasu Matsumura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Styrene-modified polyethylene-based resin beads, styrene-modified p...
- Patent number 8,476,325
- Issue date Jul 2, 2013
- Sekisui Plastics Co., Ltd.
- Hideyasu Matsumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Expandable polystyrenic resin particles and production process ther...
- Patent number 8,084,510
- Issue date Dec 27, 2011
- Sekisui Plastics Co., Ltd.
- Ikuo Morioka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Expandable resin particles of styrene-modified straight-chain and l...
- Patent number 7,767,723
- Issue date Aug 3, 2010
- Sekisui Plastics Co., Ltd.
- Hideyasu Matsumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Expandable resin beads of styrene-modified straight-chain and low-d...
- Patent number 7,767,724
- Issue date Aug 3, 2010
- Sekisui Plastics Co., Ltd.
- Hideyasu Matsumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pre-expanded particle of olefin-modified polystyrene resin, process...
- Patent number 7,683,101
- Issue date Mar 23, 2010
- Sekisui Plastics Co., Ltd.
- Naokuni Inada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Expanded molded article having voids
- Patent number 7,579,384
- Issue date Aug 25, 2009
- Sekisui Plastics Co., Ltd.
- Hideyasu Matsumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing foamed-in-mold product of aromatic polyester b...
- Patent number 6,527,993
- Issue date Mar 4, 2003
- Sekisui Plastics Co., Ltd.
- Takaaki Hirai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF REDUCING ODOR OF COMPOSITE RESIN PARTICLES, AND COMPOSITE...
- Publication number 20120021220
- Publication date Jan 26, 2012
- SEKISUI PLASTICS CO., LTD.
- Shinji Ishida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR REDUCING VOLATILE ORGANIC COMPOUNDS IN COMPOSITE RESIN P...
- Publication number 20120003478
- Publication date Jan 5, 2012
- SEKISUI PLASTICS CO., LTD.
- Hideyasu Matsumura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
STYRENE-MODIFIED LINEAR LOW-DENSITY POLYETHYLENE-BASED RESIN BEADS,...
- Publication number 20120004337
- Publication date Jan 5, 2012
- SEKISUI PLASTICS CO., LTD.
- Hideyasu Matsumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRE-EXPANDED PARTICLES, PROCESS FOR PRODUCING THE SAME, AND EXPANDE...
- Publication number 20110251296
- Publication date Oct 13, 2011
- SEKISUI PLASTICS CO., LTD.
- Yuichi Gondo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Expandable polystyrenic resin particles and production process ther...
- Publication number 20100022674
- Publication date Jan 28, 2010
- SEKISUI PLASTICS CO., LTD.
- Ikuo Morioka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Expanded Molded Article Having Voids
- Publication number 20070287003
- Publication date Dec 13, 2007
- SEKISUI PLASTICS CO., LTD.
- Hideyasu Matsumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Styrene-Modified Polyethylene-Based Resin Beads, Styrene-Modified P...
- Publication number 20070249784
- Publication date Oct 25, 2007
- SEKISUI PLASTICS CO., LTD.
- Hideyasu Matsumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Styrene-Modified Linear Low-Density Polythylene-Based Resin Beads,...
- Publication number 20070243365
- Publication date Oct 18, 2007
- Hideyasu Matsumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Pre-expanded particle of olefin-modified polystyrene resin, process...
- Publication number 20060217452
- Publication date Sep 28, 2006
- SEKISUI PLASTICS CO., LTD.
- Naokuni Inada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Expandable resin beads of styrene-modified straight-chain and low-d...
- Publication number 20060063847
- Publication date Mar 23, 2006
- Hideyasu Matsumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Expandable resin beads of styrene-modified straight-chain and low-d...
- Publication number 20060058406
- Publication date Mar 16, 2006
- SEKISUI PLASTICKS CO., LTD
- Hideyasu Matsumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Hideyasu Matsumura

Person

Patents Grantslast 30 patents

Pre-expanded particles, process for producing the same, and expande...

Styrene-modified linear low-density polyethylene-based resin beads,...

Method of reducing odor of composite resin particles, and composite...

Method for reducing volatile organic compounds in composite resin p...

Styrene-modified polyethylene-based resin beads, styrene-modified p...

Expandable polystyrenic resin particles and production process ther...

Expandable resin particles of styrene-modified straight-chain and l...

Expandable resin beads of styrene-modified straight-chain and low-d...

Pre-expanded particle of olefin-modified polystyrene resin, process...

Expanded molded article having voids

Method for producing foamed-in-mold product of aromatic polyester b...

Patents Applicationslast 30 patents

METHOD OF REDUCING ODOR OF COMPOSITE RESIN PARTICLES, AND COMPOSITE...

METHOD FOR REDUCING VOLATILE ORGANIC COMPOUNDS IN COMPOSITE RESIN P...

STYRENE-MODIFIED LINEAR LOW-DENSITY POLYETHYLENE-BASED RESIN BEADS,...

PRE-EXPANDED PARTICLES, PROCESS FOR PRODUCING THE SAME, AND EXPANDE...

Expandable polystyrenic resin particles and production process ther...

Expanded Molded Article Having Voids

Styrene-Modified Polyethylene-Based Resin Beads, Styrene-Modified P...

Styrene-Modified Linear Low-Density Polythylene-Based Resin Beads,...

Pre-expanded particle of olefin-modified polystyrene resin, process...

Expandable resin beads of styrene-modified straight-chain and low-d...

Expandable resin beads of styrene-modified straight-chain and low-d...