Shintaro Inazawa

Person

Oita, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing ethylene polymer and catalyst used therefor
- Patent number 6,326,443
- Issue date Dec 4, 2001
- Showa Denko K.K.
- Takashi Monoi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst component for olefin polymerization catalyst for olefin po...
- Patent number 6,303,714
- Issue date Oct 16, 2001
- Japan Polyolefins Co., Ltd.
- Nobuyuki Kibino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for olefin polymerization and method for preparing polyole...
- Patent number 6,271,167
- Issue date Aug 7, 2001
- Japan Polyolefins Co., Ltd.
- Masaki Fushimi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ethylenic polymers and process for the production thereof
- Patent number 6,140,443
- Issue date Oct 31, 2000
- Showa Denko K.K.
- Takashi Monoi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
3-alkoxypropionic ester derivative, olefin polymerization catalyst,...
- Patent number 6,121,483
- Issue date Sep 19, 2000
- Showa Denko K.K.
- Masaki Fushimi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyolefin production catalyst and method of preparing polyolefins
- Patent number 6,121,182
- Issue date Sep 19, 2000
- Japan Polyolafins Co., Ltd.
- Yoshikuni Okumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
3-alkoxypropionic ester derivative
- Patent number 6,118,019
- Issue date Sep 12, 2000
- Showa Denko K.K.
- Masaki Fushimi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalst for olefin polymerization and process for producing polyole...
- Patent number 6,096,844
- Issue date Aug 1, 2000
- Japan Polyolefins Co., Ltd.
- Masaki Fushimi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for olefin polymerization and method for preparing polyole...
- Patent number 6,063,727
- Issue date May 16, 2000
- Japan Polyolefins Co., Ltd.
- Masaki Fushimi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-alkoxypropionic ester derivative, olefin polymerization catalyst,...
- Patent number 6,015,867
- Issue date Jan 18, 2000
- Showa Denko K.K.
- Masaki Fushimi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of ethylenic polymers
- Patent number 6,011,127
- Issue date Jan 4, 2000
- Showa Denko K.K.
- Takashi Monoi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solid catalyst components for olefin polymerization
- Patent number 5,902,765
- Issue date May 11, 1999
- Japan Polyolefins Co., Ltd.
- Hirotoshi Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ionic compound and olefin polymerization catalyst containing the same
- Patent number 5,869,723
- Issue date Feb 9, 1999
- Showa Denko K.K.
- Shinji Hinokuma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for olefin polymerization and process for producing polyol...
- Patent number 5,849,654
- Issue date Dec 15, 1998
- Japan Polyolefins Co., Ltd.
- Masaki Fushimi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst component for producing polyolefin, catalyst for producing...
- Patent number 5,770,664
- Issue date Jun 23, 1998
- Japan Polyolefins Co., Ltd.
- Yoshikuni Okumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylenic polymerization catalyst
- Patent number 5,723,399
- Issue date Mar 3, 1998
- Showa Denko K.K.
- Yasunori Takemoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin composition and a molded article utilizing it
- Patent number 5,395,895
- Issue date Mar 7, 1995
- Showa Denko K.K.
- Hirotaka Tagoshi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Metallocene and process for producing polyolefin using the same
- Patent number 5,349,032
- Issue date Sep 20, 1994
- Showa Denko K.K.
- Shigenobu Miyake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Metallocene and process for producing polyolefin using the same
- Patent number 5,329,031
- Issue date Jul 12, 1994
- Showa Denko K.K.
- Shigenobu Miyake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Laminate and process for producing the same
- Patent number 5,223,311
- Issue date Jun 29, 1993
- Showa Denko K.K.
- Katsuaki Tsutsumi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polymerization catalysts and process for the production of ethyleni...
- Patent number 4,410,672
- Issue date Oct 18, 1983
- Showa Denko Kabushiki Kaisha
- Shintaro Inazawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for polymerizing or co-polymerizing propylene
- Patent number 4,180,636
- Issue date Dec 25, 1979
- Showa Denko Kabushiki Kaisha
- Kiwami Hirota
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Shintaro Inazawa

Person

Patents Grantslast 30 patents

Process for preparing ethylene polymer and catalyst used therefor

Catalyst component for olefin polymerization catalyst for olefin po...

Catalyst for olefin polymerization and method for preparing polyole...

Ethylenic polymers and process for the production thereof

3-alkoxypropionic ester derivative, olefin polymerization catalyst,...

Polyolefin production catalyst and method of preparing polyolefins

3-alkoxypropionic ester derivative

Catalst for olefin polymerization and process for producing polyole...

Catalyst for olefin polymerization and method for preparing polyole...

3-alkoxypropionic ester derivative, olefin polymerization catalyst,...

Process for the production of ethylenic polymers

Solid catalyst components for olefin polymerization

Ionic compound and olefin polymerization catalyst containing the same

Catalyst for olefin polymerization and process for producing polyol...

Catalyst component for producing polyolefin, catalyst for producing...

Ethylenic polymerization catalyst

Resin composition and a molded article utilizing it

Metallocene and process for producing polyolefin using the same

Metallocene and process for producing polyolefin using the same

Laminate and process for producing the same

Polymerization catalysts and process for the production of ethyleni...

Process for polymerizing or co-polymerizing propylene