Tetsuo Ejiri

Person

Fukusima, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Thermally-expandable microspheres, and composition and molded artic...
- Patent number 10,150,849
- Issue date Dec 11, 2018
- Kureha Corporation
- Yasuhiro Suzuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermally foamable microsphere, method of producing the same, and u...
- Patent number 10,093,782
- Issue date Oct 9, 2018
- Kureha Corporation
- Tetsuo Ejiri
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermally foamable microsphere, method of producing the same, and u...
- Patent number 9,605,125
- Issue date Mar 28, 2017
- Kureha Corporation
- Tetsuo Ejiri
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermally foamable microsphere, method of producing the same, and u...
- Patent number 8,759,410
- Issue date Jun 24, 2014
- Kureha Corporation
- Tetsuo Ejiri
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermally foamable microsphere, production method thereof, use ther...
- Patent number 8,058,320
- Issue date Nov 15, 2011
- Kureha Corporation
- Tetsuo Ejiri
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for purification of cyclic ester
- Patent number 6,693,204
- Issue date Feb 17, 2004
- Kureha Kagaku Kogyo K.K.
- Tetsuo Ejiri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Expandable microspheres and process for producing the same
- Patent number 6,613,810
- Issue date Sep 2, 2003
- Kureha Kagaku K.K.
- Tetsuo Ejiri
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
THERMALLY-EXPANDABLE MICROSPHERES, AND COMPOSITION AND MOLDED ARTIC...
- Publication number 20180282503
- Publication date Oct 4, 2018
- Kureha Corporation
- Yasuhiro SUZUKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LARGE-DIAMETER HEAT-EXPANDING MICROSPHERES AND METHOD FOR PRODUCING...
- Publication number 20180258248
- Publication date Sep 13, 2018
- Kureha Corporation
- Tetsuo EJIRI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HEAT-EXPANDABLE MICROSPHERES
- Publication number 20180051153
- Publication date Feb 22, 2018
- Kureha Corporation
- Tetsuo EJIRI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMALLY FOAMABLE MICROSPHERE, METHOD OF PRODUCING THE SAME, AND U...
- Publication number 20170158835
- Publication date Jun 8, 2017
- Kureha Corporation
- TETSUO EJIRI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMALLY FOAMABLE MICROSPHERE, METHOD OF PRODUCING THE SAME, AND U...
- Publication number 20140243438
- Publication date Aug 28, 2014
- Kureha Corporation
- TETSUO EJIRI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Thermally Foamable Microsphere, Method of Producing the Same, and U...
- Publication number 20090292031
- Publication date Nov 26, 2009
- Tetsuo Ejiri
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Thermally Foamable Microsphere, Production Process Thereof, and Com...
- Publication number 20090137691
- Publication date May 28, 2009
- Kureha Corporation
- Tetsuo Ejiri
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Thermally Foamable Microsphere, Production Method Thereof, Use Ther...
- Publication number 20070219281
- Publication date Sep 20, 2007
- Tetsuo Ejiri
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for purification of cyclic ester
- Publication number 20030109722
- Publication date Jun 12, 2003
- Tetsuo Ejiri
- C07 - ORGANIC CHEMISTRY

Tetsuo Ejiri

Person

Patents Grantslast 30 patents

Thermally-expandable microspheres, and composition and molded artic...

Thermally foamable microsphere, method of producing the same, and u...

Thermally foamable microsphere, method of producing the same, and u...

Thermally foamable microsphere, method of producing the same, and u...

Thermally foamable microsphere, production method thereof, use ther...

Method for purification of cyclic ester

Expandable microspheres and process for producing the same

Patents Applicationslast 30 patents

THERMALLY-EXPANDABLE MICROSPHERES, AND COMPOSITION AND MOLDED ARTIC...

LARGE-DIAMETER HEAT-EXPANDING MICROSPHERES AND METHOD FOR PRODUCING...

HEAT-EXPANDABLE MICROSPHERES

THERMALLY FOAMABLE MICROSPHERE, METHOD OF PRODUCING THE SAME, AND U...

THERMALLY FOAMABLE MICROSPHERE, METHOD OF PRODUCING THE SAME, AND U...

Thermally Foamable Microsphere, Method of Producing the Same, and U...

Thermally Foamable Microsphere, Production Process Thereof, and Com...

Thermally Foamable Microsphere, Production Method Thereof, Use Ther...

Method for purification of cyclic ester