Yasutaka Tsutsui

Person

Shiga, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Modified polystyrene resin particles and manufacturing method there...
- Patent number 9,127,148
- Issue date Sep 8, 2015
- Sekisui Plastics Co., Ltd.
- Yasutaka Tsutsui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Expanded composite polystyrene-based resin particles and expanded m...
- Patent number 9,127,135
- Issue date Sep 8, 2015
- Sekisui Plastics Co., Ltd.
- Yasutaka Tsutsui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Foamable composite resin particle for frozen storage
- Patent number 8,933,137
- Issue date Jan 13, 2015
- Sekisui Plastics Co., Ltd.
- Yasutaka Tsutsui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Expandable composite resin particles for long-term storage, pre-exp...
- Patent number 8,901,183
- Issue date Dec 2, 2014
- Sekisui Plastics Co., Ltd.
- Yasutaka Tsutsui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Expandable composite resin particles for long-term storage, pre-exp...
- Patent number 8,765,826
- Issue date Jul 1, 2014
- Sekisui Plastics Co., Ltd.
- Yasutaka Tsutsui
- 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-...

Patents Applicationslast 30 patents

Information Patent Application
EXPANDABLE COMPOSITE RESIN PARTICLES FOR LONG-TERM STORAGE, PRE-EXP...
- Publication number 20140200282
- Publication date Jul 17, 2014
- SEKISUI PLASTICS CO., LTD.
- Yasutaka Tsutsui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EXPANDED COMPOSITE POLYSTYRENE-BASED RESIN PARTICLES AND EXPANDED M...
- Publication number 20130310475
- Publication date Nov 21, 2013
- SEKISUI PLASTICS CO., LTD.
- Yasutaka Tsutsui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED POLYSTYRENE RESIN PARTICLES AND MANUFACTURING METHOD THERE...
- Publication number 20130184363
- Publication date Jul 18, 2013
- SEKISUI PLASTICS CO., LTD.
- Yasutaka Tsutsui
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
FOAMABLE COMPOSITE RESIN PARTICLE FOR FROZEN STORAGE
- Publication number 20130065977
- Publication date Mar 14, 2013
- SEKISUI PLASTICS CO., LTD.
- Yasutaka Tsutsui
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
EXPANDABLE COMPOSITE RESIN PARTICLES FOR LONG-TERM STORAGE, PRE-EXP...
- Publication number 20120041085
- Publication date Feb 16, 2012
- SEKISUI PLASTICS CO., LTD.
- Yasutaka Tsutsui
- 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
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-...

Yasutaka Tsutsui

Person

Patents Grantslast 30 patents

Modified polystyrene resin particles and manufacturing method there...

Expanded composite polystyrene-based resin particles and expanded m...

Foamable composite resin particle for frozen storage

Expandable composite resin particles for long-term storage, pre-exp...

Expandable composite resin particles for long-term storage, pre-exp...

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...

Patents Applicationslast 30 patents

EXPANDABLE COMPOSITE RESIN PARTICLES FOR LONG-TERM STORAGE, PRE-EXP...

EXPANDED COMPOSITE POLYSTYRENE-BASED RESIN PARTICLES AND EXPANDED M...

MODIFIED POLYSTYRENE RESIN PARTICLES AND MANUFACTURING METHOD THERE...

FOAMABLE COMPOSITE RESIN PARTICLE FOR FROZEN STORAGE

EXPANDABLE COMPOSITE RESIN PARTICLES FOR LONG-TERM STORAGE, PRE-EXP...

Expandable polystyrenic resin particles and production process ther...

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...