Kenichi Fujiwara

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Soft transparent polyethylene resin sheet and process for producing...
- Patent number 6,372,324
- Issue date Apr 16, 2002
- Idemitsu Petrochemical Co., Ltd.
- Atsushi Fujii
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Sealing of polyolefin-based resin and sealed article of the resin
- Patent number 6,162,320
- Issue date Dec 19, 2000
- Idemitsu Petrochemical Co., Ltd.
- Tomohiro Nagao
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Thermoplastic liquid-crystalline, wholly aromatic polyimide ester f...
- Patent number 5,120,820
- Issue date Jun 9, 1992
- Idemitsu Petrochemical Co., Ltd.
- Kenichi Fujiwara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic, liquid-crystalline, wholly aromatic polyimide ester...
- Patent number 5,109,100
- Issue date Apr 28, 1992
- Idemitsu Petrochemical Co., Ltd.
- Kenichi Fujiwara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Wholly aromatic copolyester
- Patent number 5,037,940
- Issue date Aug 6, 1991
- Idemitsu Petrochemical Co., Ltd.
- Kenichi Fujiwara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic wholly aromatic copolyimide ester and process for pro...
- Patent number 5,003,030
- Issue date Mar 26, 1991
- Idemitsu Petrochemical Co., Ltd.
- Hideo Hayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic wholly aromatic polyimide esters and process for prod...
- Patent number 4,874,836
- Issue date Oct 17, 1989
- Idemitsu Petrochemical Co., Ltd.
- Makoto Wakabayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYPROPYLENE MOLDED ARTICLE, SHEET-LIKE POLYPROPYLENE MOLDED ARTIC...
- Publication number 20110014408
- Publication date Jan 20, 2011
- IDEMITSU UNITECH CO., LTD.
- Kenichi Fujiwara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Resin composition containing inorganic nucleating agent, molding th...
- Publication number 20070197712
- Publication date Aug 23, 2007
- IDEMITSU UNITECH CO., LTD.
- Kenichi Fujiwara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Soft transparent polyolefin resin sheet and method for producing th...
- Publication number 20020028340
- Publication date Mar 7, 2002
- Atsushi Fujii
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Kenichi Fujiwara

Person

Patents Grantslast 30 patents

Soft transparent polyethylene resin sheet and process for producing...

Sealing of polyolefin-based resin and sealed article of the resin

Thermoplastic liquid-crystalline, wholly aromatic polyimide ester f...

Thermoplastic, liquid-crystalline, wholly aromatic polyimide ester...

Wholly aromatic copolyester

Thermoplastic wholly aromatic copolyimide ester and process for pro...

Thermoplastic wholly aromatic polyimide esters and process for prod...

Patents Applicationslast 30 patents

POLYPROPYLENE MOLDED ARTICLE, SHEET-LIKE POLYPROPYLENE MOLDED ARTIC...

Resin composition containing inorganic nucleating agent, molding th...

Soft transparent polyolefin resin sheet and method for producing th...