Tsuyoshi Watanabe

Person

Ichihara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polypropylene resin composition and formed article
- Patent number 8,946,331
- Issue date Feb 3, 2015
- Sumitomo Chemical Company, Limited
- Yoshiaki Oobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polypropylene resin composition and molded article
- Patent number 8,501,842
- Issue date Aug 6, 2013
- Sumitomo Chemical Company, Limited
- Takeshi Maruyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polypropylene resin composition and injection molded article made f...
- Patent number 8,034,858
- Issue date Oct 11, 2011
- Sumitomo Chemical Company, Limited
- Tsuyoshi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing a propylene-based resin composition, a propyle...
- Patent number 7,655,721
- Issue date Feb 2, 2010
- Sumitomo Chemical Company, Limited
- Tsuyoshi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polypropylene resin composition and injection-molded article made o...
- Patent number 7,368,498
- Issue date May 6, 2008
- Sumitomo Chemical Company Limited
- Tsuyoshi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic resin composition and its injection molded article
- Patent number 7,268,185
- Issue date Sep 11, 2007
- Sumitomo Chemical Company, Limited
- Moriyasu Shimojo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified aluminum oxy compound, polymerization catalyst and process...
- Patent number 6,921,800
- Issue date Jul 26, 2005
- Sumitomo Chemical Company, Limited
- Masayuki Fujita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polypropylene-based resin composition and injection molded article...
- Patent number 6,869,993
- Issue date Mar 22, 2005
- Sumitomo Chemical Company, Limited
- Tsuyoshi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified aluminum oxy compound, polymerization catalyst and process...
- Patent number 6,664,208
- Issue date Dec 16, 2003
- Sumitomo Chemical Company, Limited
- Masayuki Fujita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin polymerization catalyst and process for producing olefin pol...
- Patent number 6,548,443
- Issue date Apr 15, 2003
- Sumitomo Chemical Company, Limited
- Tsuyoshi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transition metal compound, olefin polymerization catalyst component...
- Patent number 6,492,294
- Issue date Dec 10, 2002
- Sumitomo Chemical Company, Limited
- Yoshiaki Oda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transition metal complex, process for producing the same, olefin po...
- Patent number 6,329,478
- Issue date Dec 11, 2001
- Sumitmo Chemical Company, Limited
- Hiroaki Katayama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Transition metal compound, olefin polymerization catalyst component...
- Patent number 6,242,622
- Issue date Jun 5, 2001
- Sumitomo Chemical Company, Ltd.
- Yoshiaki Oda
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
POLYPROPYLENE RESIN COMPOSITION AND MOLDED ARTICLE
- Publication number 20100292371
- Publication date Nov 18, 2010
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Takeshi Maruyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LIGHT-STABILIZED POLYPROPYLENE
- Publication number 20100233456
- Publication date Sep 16, 2010
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Yoshiaki Oobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polypropylene resin composition and formed article
- Publication number 20060155073
- Publication date Jul 13, 2006
- Sumitomo Chemical Company, Limited
- Yoshiaki Oobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polypropylene resin composition and injection molded article made f...
- Publication number 20060058434
- Publication date Mar 16, 2006
- Sumitomo Chemical Company, Limited
- Tsuyoshi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing a propylene-based resin composition, a propyle...
- Publication number 20060052544
- Publication date Mar 9, 2006
- Sumitomo Chemical Company, Limited
- Tsuyoshi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Thermoplastic resin composition and its injection molded article
- Publication number 20050101738
- Publication date May 12, 2005
- Sumitomo Chemical Company, Limited
- Moriyasu Shimojo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polypropylene resin composition and injection-molded article made o...
- Publication number 20050075439
- Publication date Apr 7, 2005
- Sumitomo Chemical Company, Limited
- Tsuyoshi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Modified aluminum oxy compound, polymerization catalyst and process...
- Publication number 20040224838
- Publication date Nov 11, 2004
- Masayuki Fujita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polypropylene-based resin composition and injection molded article...
- Publication number 20040014854
- Publication date Jan 22, 2004
- Sumitomo Chemical Company, Limited
- Tsuyoshi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polypropylene-based resin composition and its injection molded article
- Publication number 20030176555
- Publication date Sep 18, 2003
- Sumitomo Chemical Company, Limited
- Tsuyoshi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Olefin polymerization catalyst and process for producing olefin pol...
- Publication number 20010053832
- Publication date Dec 20, 2001
- Tsuyoshi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Transition metal compound, olefin polymerization catalyst component...
- Publication number 20010002385
- Publication date May 31, 2001
- SUMITOMO CHEMICAL COMPANY, LTD
- Yoshiaki Oda
- C07 - ORGANIC CHEMISTRY

Tsuyoshi Watanabe

Person

Patents Grantslast 30 patents

Polypropylene resin composition and formed article

Polypropylene resin composition and molded article

Polypropylene resin composition and injection molded article made f...

Method for producing a propylene-based resin composition, a propyle...

Polypropylene resin composition and injection-molded article made o...

Thermoplastic resin composition and its injection molded article

Modified aluminum oxy compound, polymerization catalyst and process...

Polypropylene-based resin composition and injection molded article...

Modified aluminum oxy compound, polymerization catalyst and process...

Olefin polymerization catalyst and process for producing olefin pol...

Transition metal compound, olefin polymerization catalyst component...

Transition metal complex, process for producing the same, olefin po...

Transition metal compound, olefin polymerization catalyst component...

Patents Applicationslast 30 patents

POLYPROPYLENE RESIN COMPOSITION AND MOLDED ARTICLE

LIGHT-STABILIZED POLYPROPYLENE

Polypropylene resin composition and formed article

Polypropylene resin composition and injection molded article made f...

Method for producing a propylene-based resin composition, a propyle...

Thermoplastic resin composition and its injection molded article

Polypropylene resin composition and injection-molded article made o...

Modified aluminum oxy compound, polymerization catalyst and process...

Polypropylene-based resin composition and injection molded article...

Polypropylene-based resin composition and its injection molded article

Olefin polymerization catalyst and process for producing olefin pol...

Transition metal compound, olefin polymerization catalyst component...