Sadayuki Nakano

Person

Ichihara-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rubber composition, rubber molded body, and method for production o...
- Patent number 11,028,260
- Issue date Jun 8, 2021
- Sumitomo Chemical Company, Limited
- Takashi Sakai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition and molded article
- Patent number 9,809,704
- Issue date Nov 7, 2017
- Sumitomo Chemical Company, Limited
- Tetsuji Takezawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene-α-olefin-nonconjugated polyene copolymer
- Patent number 8,962,776
- Issue date Feb 24, 2015
- Sumitomo Chemical Company, Limited
- Sadayuki Nakano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolymer rubber composition, molded product, and automotive sealant
- Patent number 8,586,674
- Issue date Nov 19, 2013
- Sumitomo Chemical Company, Limited
- Sadayuki Nakano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolymer rubber composition, rubber foamed product, and automotive...
- Patent number 8,426,522
- Issue date Apr 23, 2013
- Sumitomo Chemical Company, Limited
- Sadayuki Nakano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing vulcanized molded article of rubber compositi...
- Patent number 7,838,591
- Issue date Nov 23, 2010
- Sumitomo Chemical Company, Limited
- Sadayuki Nakano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vulcanized solid rubber
- Patent number 6,716,931
- Issue date Apr 6, 2004
- Sumitomo Chemical Company, Limited
- Junichi Koshiba
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing rubber composition and rubber composition
- Patent number 6,620,873
- Issue date Sep 16, 2003
- Sumitomo Chemical Company, Limited
- Sadayuki Nakano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition and vulcanized rubber composition
- Patent number 6,506,827
- Issue date Jan 14, 2003
- Sumitomo Chemical Company, Limited
- Sadayuki Nakano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber compositions and products devoid of zinc
- Patent number 6,171,671
- Issue date Jan 9, 2001
- Sumitomo Chemical Co.
- Sadayuki Nakano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition and radiator hose
- Patent number 6,047,740
- Issue date Apr 11, 2000
- Sumitomo Chemical Company, Ltd.
- Kiyoshi Ikeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ETHYLENE-ALPHA-OLEFIN-NONCONJUGATED POLYENE COPOLYMER RUBBER AND RU...
- Publication number 20210371559
- Publication date Dec 2, 2021
- Sumitomo Chemical Company, Limited
- Yohei FUJII
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBER COMPOSITION
- Publication number 20210355255
- Publication date Nov 18, 2021
- Sumitomo Chemical Company, Limited
- Yohei FUJII
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBER COMPOSITION FOR DIRECT VULCANIZATION BONDING AND MOLDED META...
- Publication number 20200164621
- Publication date May 28, 2020
- Sumitomo Chemical Company, Limited
- Takashi SAKAI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBER COMPOSITION, RUBBER MOLDED BODY, AND METHOD FOR PRODUCTION O...
- Publication number 20190225785
- Publication date Jul 25, 2019
- Sumitomo Chemical Company, Limited
- Takashi SAKAI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ETHYLENE-ALPHA-OLEFIN COPOLYMER RUBBER, RUBBER COMPOSITION, AND MET...
- Publication number 20180230254
- Publication date Aug 16, 2018
- Sumitomo Chemical Company, Limited
- Kenta WATANABE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBER COMPOSITION AND MOLDED ARTICLE
- Publication number 20160304710
- Publication date Oct 20, 2016
- Sumitomo Chemical Company, Limited
- Tetsuji TAKEZAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ETHYLENE-ALPHA-OLEFIN-NONCONJUGATED POLYENE COPOLYMER
- Publication number 20140316091
- Publication date Oct 23, 2014
- Sumitomo Chemical Company, Limited
- Sadayuki Nakano
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
RUBBER COMPOSITION
- Publication number 20130137814
- Publication date May 30, 2013
- Sumitomo Chemical Company, Limited
- Sadayuki Nakano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COPOLYMER RUBBER COMPOSITION, MOLDED PRODUCT, AND AUTOMOTIVE SEALANT
- Publication number 20120202947
- Publication date Aug 9, 2012
- Sumitomo Chemical Company, Limited
- Sadayuki Nakano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COPOLYMER RUBBER COMPOSITION, RUBBER FOAMED PRODUCT, AND AUTOMOTIVE...
- Publication number 20120059123
- Publication date Mar 8, 2012
- Sumitomo Chemical Company, Limited
- Sadayuki Nakano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COPOLYMER RUBBER COMPOSITION, MOLDED PRODUCT, AND AUTOMOTIVE SEALANT
- Publication number 20100222515
- Publication date Sep 2, 2010
- Sumitomo Chemical Company, Limited
- Sadayuki Nakano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COPOLYMER RUBBER COMPOSITION, RUBBER FOAMED PRODUCT, AND AUTOMOTIVE...
- Publication number 20100222445
- Publication date Sep 2, 2010
- Sumitomo Chemical Company, Limited
- Sadayuki Nakano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBER COMPOSITION AND VIBRATION-PROOF MATERIAL
- Publication number 20090176916
- Publication date Jul 9, 2009
- Sumitomo Chemical Company, Limited
- Sadayuki Nakano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBER COMPOSITION AND VIBRATION-PROOF MATERIAL
- Publication number 20090093580
- Publication date Apr 9, 2009
- Sumitomo Chemical Company, Limited
- Sadayuki NAKANO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Plastic elastomer compositions and air bag cover
- Publication number 20070225446
- Publication date Sep 27, 2007
- Sumitomo Chemical Company, Limited
- Sadayuki Nakano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Rubber composition and process for its production, process for prod...
- Publication number 20070112136
- Publication date May 17, 2007
- SUMITOMO CHEMICAL COMPANY, LIMITED TOKAI RUBBER INDUSTRIES, LTD
- Sadayuki Nakano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing vulcanized molded article of rubber compositi...
- Publication number 20060178492
- Publication date Aug 10, 2006
- Sumitomo Chemical Company, Limited
- Sadayuki Nakano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Rubber composition, production process thereof, process for produci...
- Publication number 20060155068
- Publication date Jul 13, 2006
- Sumitomo Chemical Company
- Sadayuki Nakano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Rubber composition and vulcanized rubber
- Publication number 20040242782
- Publication date Dec 2, 2004
- Sumitomo Chemical Company, Limited
- Sadayuki Nakano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Vulcanized solid rubber
- Publication number 20030149188
- Publication date Aug 7, 2003
- Sumitomo Chemical Company, Limited
- Junichi Koshiba
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing rubber composition and rubber composition
- Publication number 20010031815
- Publication date Oct 18, 2001
- Sadayuki Nakano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Rubber composition and vulcanized rubber composition
- Publication number 20010031816
- Publication date Oct 18, 2001
- Sadayuki Nakano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Sadayuki Nakano

Person

Patents Grantslast 30 patents

Rubber composition, rubber molded body, and method for production o...

Rubber composition and molded article

Ethylene-α-olefin-nonconjugated polyene copolymer

Copolymer rubber composition, molded product, and automotive sealant

Copolymer rubber composition, rubber foamed product, and automotive...

Process for producing vulcanized molded article of rubber compositi...

Vulcanized solid rubber

Process for producing rubber composition and rubber composition

Rubber composition and vulcanized rubber composition

Rubber compositions and products devoid of zinc

Rubber composition and radiator hose

Patents Applicationslast 30 patents

ETHYLENE-ALPHA-OLEFIN-NONCONJUGATED POLYENE COPOLYMER RUBBER AND RU...

RUBBER COMPOSITION

RUBBER COMPOSITION FOR DIRECT VULCANIZATION BONDING AND MOLDED META...

RUBBER COMPOSITION, RUBBER MOLDED BODY, AND METHOD FOR PRODUCTION O...

ETHYLENE-ALPHA-OLEFIN COPOLYMER RUBBER, RUBBER COMPOSITION, AND MET...

RUBBER COMPOSITION AND MOLDED ARTICLE

ETHYLENE-ALPHA-OLEFIN-NONCONJUGATED POLYENE COPOLYMER

RUBBER COMPOSITION

COPOLYMER RUBBER COMPOSITION, MOLDED PRODUCT, AND AUTOMOTIVE SEALANT

COPOLYMER RUBBER COMPOSITION, RUBBER FOAMED PRODUCT, AND AUTOMOTIVE...

COPOLYMER RUBBER COMPOSITION, MOLDED PRODUCT, AND AUTOMOTIVE SEALANT

COPOLYMER RUBBER COMPOSITION, RUBBER FOAMED PRODUCT, AND AUTOMOTIVE...

RUBBER COMPOSITION AND VIBRATION-PROOF MATERIAL

RUBBER COMPOSITION AND VIBRATION-PROOF MATERIAL

Plastic elastomer compositions and air bag cover

Rubber composition and process for its production, process for prod...

Process for producing vulcanized molded article of rubber compositi...

Rubber composition, production process thereof, process for produci...

Rubber composition and vulcanized rubber

Vulcanized solid rubber

Process for producing rubber composition and rubber composition

Rubber composition and vulcanized rubber composition