Mizutomo Takeuchi

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sulfosuccinate protonated conductive polyaniline composition, proce...
- Patent number 7,771,621
- Issue date Aug 10, 2010
- Idemitsu Kosan Co., Ltd.
- Noriyuki Kuramoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process and catalyst for producing styrenic polymer
- Patent number 5,905,126
- Issue date May 18, 1999
- Idemitsu Kosan Co., Ltd.
- Norio Tomotsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for production of vinyl-based polymer and process for prod...
- Patent number 5,858,904
- Issue date Jan 12, 1999
- Idemitsu Kosan Co., Ltd.
- Mizutomo Takeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing styrenic polymer
- Patent number 5,786,433
- Issue date Jul 28, 1998
- Idemitsu Kosan Co., Ltd.
- Norio Tomotsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for producing sytrenic polymer and process for producing s...
- Patent number 5,747,614
- Issue date May 5, 1998
- Idemitsu Kosan Co., Ltd.
- Mizutomo Takeuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing aromatic vinyl compound-based copolymer
- Patent number 5,747,613
- Issue date May 5, 1998
- Idemitsu Kosan Co., Ltd.
- Mizutomo Takeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing olefin polymer, and ethylenic polymer
- Patent number 5,739,225
- Issue date Apr 14, 1998
- Idemitsu Kosan Co., Ltd.
- Toshinori Tazaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for producing aromatic vinyl compound-based polymer compos...
- Patent number 5,670,587
- Issue date Sep 23, 1997
- Idemitsu Kosan Co., Ltd.
- Mizutomo Takeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transition metal compound, polymerization catalyst using same and p...
- Patent number 5,596,054
- Issue date Jan 21, 1997
- Idemitsu Kosan Co., Ltd.
- Mizutomo Takeuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing a styrenic polymer
- Patent number 5,543,481
- Issue date Aug 6, 1996
- Idemitsu Kosan Co., Ltd.
- Mizutomo Takeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for producing aromatic vinyl compound polymer and process...
- Patent number 5,510,434
- Issue date Apr 23, 1996
- Idemitsu Kosan Co., Ltd.
- Mizutomo Takeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing a styrenic polymer
- Patent number 5,461,128
- Issue date Oct 24, 1995
- Idemitsu Kosan Co., Ltd.
- Mizutomo Takeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing a styrene polymer and a catalyst for use therein
- Patent number 5,430,001
- Issue date Jul 4, 1995
- Idemitsu Kosan Co., Ltd.
- Norio Tomotsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing a styrene polymer having high degree of syndi...
- Patent number 5,272,229
- Issue date Dec 21, 1993
- Idemitsu Kosan Co., Ltd.
- Norio Tomotsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing styrene-based polymer
- Patent number 5,023,304
- Issue date Jun 11, 1991
- Idemitsu Kosan Co., Ltd.
- Mizutomo Takeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
CONDUCTIVE LAMINATE
- Publication number 20090035532
- Publication date Feb 5, 2009
- IDEMITSU KOSAN CO., LTD.
- Toru Bando
- B32 - LAYERED PRODUCTS
Information Patent Application
Conductive Polymer Multilayer Body
- Publication number 20090011226
- Publication date Jan 8, 2009
- IDEMITSU KOSAN CO., LTD.
- Mizutomo Takeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Mizutomo Takeuchi

Person

Patents Grantslast 30 patents

Sulfosuccinate protonated conductive polyaniline composition, proce...

Process and catalyst for producing styrenic polymer

Catalyst for production of vinyl-based polymer and process for prod...

Process for producing styrenic polymer

Catalyst for producing sytrenic polymer and process for producing s...

Process for producing aromatic vinyl compound-based copolymer

Process for preparing olefin polymer, and ethylenic polymer

Catalyst for producing aromatic vinyl compound-based polymer compos...

Transition metal compound, polymerization catalyst using same and p...

Process for producing a styrenic polymer

Catalyst for producing aromatic vinyl compound polymer and process...

Process for producing a styrenic polymer

Process for producing a styrene polymer and a catalyst for use therein

Process for producing a styrene polymer having high degree of syndi...

Process for producing styrene-based polymer

Patents Applicationslast 30 patents

CONDUCTIVE LAMINATE

Conductive Polymer Multilayer Body