Kazuyuki Watanabe

Person

Oita-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Layered film and packaging product thereof
- Patent number 6,794,029
- Issue date Sep 21, 2004
- Showa Denko Plastic Products Co., Ltd.
- Kazuyuki Watanabe
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Propylene-based polymer, method for its production, composition the...
- Patent number 6,323,298
- Issue date Nov 27, 2001
- Showa Denko K.K.
- Hisayoshi Yanagihara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propylene resin composition, molded articles thereof and propylene...
- Patent number 6,203,893
- Issue date Mar 20, 2001
- Showa Denko K.K.
- Yasuhiro Nohara
- B32 - LAYERED PRODUCTS
Information Patent Grant
Propylene-based polymer, method for its production, composition the...
- Patent number 6,184,328
- Issue date Feb 6, 2001
- Showa Denko Kabushiki Kaisha
- Hisayoshi Yanagihara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propylene-based polymer, method of its production, composition ther...
- Patent number 5,916,990
- Issue date Jun 29, 1999
- Showa Denko K.K.
- Hisayoshi Yanagihara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propylene resin composition including isotactic polypropylene and p...
- Patent number 5,891,946
- Issue date Apr 6, 1999
- Showa Denko K.K.
- Yasuhiro Nohara
- B32 - LAYERED PRODUCTS
Information Patent Grant
Propylene resin composition and molded article thereof
- Patent number 5,824,759
- Issue date Oct 20, 1998
- Showa Denko K.K.
- Kazuyuki Watanabe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Propylene block copolymer and process for producing the same
- Patent number 5,804,665
- Issue date Sep 8, 1998
- Showa Denko K.K.
- Kazuyuki Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propylene block copolymer, process for preparation thereof and prop...
- Patent number 5,760,141
- Issue date Jun 2, 1998
- Japan Polyolefins Co., Ltd.
- Kazuyuki Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multilayers laminate serving as a good barrier against an oxygen ga...
- Patent number 5,728,467
- Issue date Mar 17, 1998
- Showa Denko K.K.
- Kazuyuki Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propylene block copolymer and process for producing the same
- Patent number 5,703,172
- Issue date Dec 30, 1997
- Showa Denko K.K.
- Kazuyuki Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylenic copolymer thermoplastic resin laminates
- Patent number 5,693,424
- Issue date Dec 2, 1997
- Showa Denko K.K.
- Kazuyuki Watanabe
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polyolefin composition, molded article thereof and multilayered lam...
- Patent number 5,691,070
- Issue date Nov 25, 1997
- Showa Denko K.K.
- Kazuyuki Watanabe
- B32 - LAYERED PRODUCTS
Information Patent Grant
Propylene block copolymer, process for producing the same, and resi...
- Patent number 5,684,099
- Issue date Nov 4, 1997
- Showa Denko K.K.
- Kazuyuki Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyolefin composition, molded article thereof and multilayered lam...
- Patent number 5,589,547
- Issue date Dec 31, 1996
- Showa Denko K.K.
- Kazuyuki Watanabe
- B32 - LAYERED PRODUCTS
Information Patent Grant
Propylene resin composition
- Patent number 5,563,194
- Issue date Oct 8, 1996
- Showa Denko K.K.
- Kazuyuki Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic resin composition
- Patent number 5,453,462
- Issue date Sep 26, 1995
- Showa Denko K.K.
- Kazuyuki Watanabe
- B32 - LAYERED PRODUCTS
Information Patent Grant
Adhesive resin composition
- Patent number 5,296,554
- Issue date Mar 22, 1994
- Showa Denko K.K.
- Kazuyuki Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Laminate film, sealant film and package
- Publication number 20040241477
- Publication date Dec 2, 2004
- Kazuyuki Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Layered film and packaging product thereof
- Publication number 20030143416
- Publication date Jul 31, 2003
- Kazuyuki Watanabe
- B32 - LAYERED PRODUCTS

Kazuyuki Watanabe

Person

Patents Grantslast 30 patents

Layered film and packaging product thereof

Propylene-based polymer, method for its production, composition the...

Propylene resin composition, molded articles thereof and propylene...

Propylene-based polymer, method for its production, composition the...

Propylene-based polymer, method of its production, composition ther...

Propylene resin composition including isotactic polypropylene and p...

Propylene resin composition and molded article thereof

Propylene block copolymer and process for producing the same

Propylene block copolymer, process for preparation thereof and prop...

Multilayers laminate serving as a good barrier against an oxygen ga...

Propylene block copolymer and process for producing the same

Ethylenic copolymer thermoplastic resin laminates

Polyolefin composition, molded article thereof and multilayered lam...

Propylene block copolymer, process for producing the same, and resi...

Polyolefin composition, molded article thereof and multilayered lam...

Propylene resin composition

Thermoplastic resin composition

Adhesive resin composition

Patents Applicationslast 30 patents

Laminate film, sealant film and package

Layered film and packaging product thereof