Takao Tayama

Person

Fukuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Colored aromatic polycarbonate resin composition, process for produ...
- Patent number 7,511,114
- Issue date Mar 31, 2009
- Mitsubishi Chemical Corporation
- Masaaki Miyamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Branched aromatic polycarbonate and its production method
- Patent number 7,271,235
- Issue date Sep 18, 2007
- Mitsubishi Chemical Corporation
- Masaaki Miyamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aromatic polycarbonate, process for producing the same, polycarbona...
- Patent number 7,084,233
- Issue date Aug 1, 2006
- Mitsubishi Chemical Corporation
- Masaaki Miyamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate and resin composition
- Patent number 6,884,864
- Issue date Apr 26, 2005
- Mitsubishi Engineering-Plastics Corporation
- Tatsuya Masuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate composition, write once read many optical disc substr...
- Patent number 6,875,491
- Issue date Apr 5, 2005
- Mitsubishi Chemical Corporation
- Masaaki Miyamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate and resin composition
- Patent number 6,730,725
- Issue date May 4, 2004
- Mitsubishi Engineering-Plastics Corp.
- Tatsuya Masuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of aromatic polycarbonate resins
- Patent number 5,519,106
- Issue date May 21, 1996
- Mitsubishi Chemical Corporation
- Masahiro Nukui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aromatic polycarbonate resin of improved color
- Patent number 5,455,324
- Issue date Oct 3, 1995
- Mitsubishi Chemical Corporation
- Masahiro Nukui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Colored aromatic polycarbonate resin composition, process for produ...
- Publication number 20070129471
- Publication date Jun 7, 2007
- MITSUBISHI CHEMICAL CORPORATION
- Masaaki Miyamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Aromatic polycarbonate, process for producing the same, polycarbona...
- Publication number 20040260049
- Publication date Dec 23, 2004
- MITSUBISHI CHEMICAL CORPORATION
- Masaaki Miyamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Branched aromatic polycarbonate and its production method
- Publication number 20040024168
- Publication date Feb 5, 2004
- MITSUBISHI CHEMICAL CORPORATION
- Masaaki Miyamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polycarbonate composition, write once read many optical disc substr...
- Publication number 20030153720
- Publication date Aug 14, 2003
- MITSUBISHI CHEMICAL CORPORATION
- Masaaki Miyamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polycarbonate and resin composition
- Publication number 20030023024
- Publication date Jan 30, 2003
- Mitsubishi Engineering-Plastics Corporation
- Tatsuya Masuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polycarbonate and resin composition
- Publication number 20020193470
- Publication date Dec 19, 2002
- Tatsuya Masuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Takao Tayama

Person

Patents Grantslast 30 patents

Colored aromatic polycarbonate resin composition, process for produ...

Branched aromatic polycarbonate and its production method

Aromatic polycarbonate, process for producing the same, polycarbona...

Polycarbonate and resin composition

Polycarbonate composition, write once read many optical disc substr...

Polycarbonate and resin composition

Process for the preparation of aromatic polycarbonate resins

Aromatic polycarbonate resin of improved color

Patents Applicationslast 30 patents

Colored aromatic polycarbonate resin composition, process for produ...

Aromatic polycarbonate, process for producing the same, polycarbona...

Branched aromatic polycarbonate and its production method

Polycarbonate composition, write once read many optical disc substr...

Polycarbonate and resin composition

Polycarbonate and resin composition