Hidenari Nakahama

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process oil composition, oil-extended elastomer containing the same...
- Patent number 8,318,846
- Issue date Nov 27, 2012
- Mitsui Chemicals, Inc.
- Yuichi Ito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vulcanized rubber molded product, method of producing the same, and...
- Patent number 7,906,560
- Issue date Mar 15, 2011
- Mitsui Chemicals, Inc.
- Hidenari Nakahama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber compositions and their uses
- Patent number 6,943,220
- Issue date Sep 13, 2005
- Mitsui Chemicals, Inc.
- Shinya Matsunaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Crosslinkable rubber compositions and use thereof
- Patent number 6,864,315
- Issue date Mar 8, 2005
- Mitsui Chemicals, Inc.
- Takashi Hakuta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition for extrusion molding and for molding with mold...
- Patent number 6,784,255
- Issue date Aug 31, 2004
- Mitsui Chemicals Inc.
- Hidenari Nakahama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition for a conveyor belt
- Patent number 6,569,936
- Issue date May 27, 2003
- Mitsui Chemicals, Inc.
- Masaaki Kawasaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vulcanizable EPDM containing rubber composition
- Patent number 6,521,713
- Issue date Feb 18, 2003
- Degussa AG
- Siegfried Wolff
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Kneaded rubber for expandable formulation
- Patent number 6,268,428
- Issue date Jul 31, 2001
- Toyoda Gosei Co., Ltd.
- Tomoaki Okita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition and process for the production thereof
- Patent number 6,111,021
- Issue date Aug 29, 2000
- Mitsui Chemicals Inc.
- Hidenari Nakahama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chain polyene group-containing norbornene compound and unsaturated...
- Patent number 6,040,407
- Issue date Mar 21, 2000
- Mitsui Petrochemical Industrial, Ltd.
- Tatsuyoshi Ishida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ethylene/.alpha.-olefin/nonconjugated polyene terpolymer rubber com...
- Patent number 5,912,303
- Issue date Jun 15, 1999
- Mitsui Chemicals, Inc.
- Hidenari Nakahama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene/.alpha.-olefin/nonconjugated polyene copolymer rubber comp...
- Patent number 5,869,563
- Issue date Feb 9, 1999
- Mitsui Petrochemical Industries, Ltd.
- Masaaki Kawasaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Unsaturated copolymer of ethylene and process for preparing the same
- Patent number 5,837,791
- Issue date Nov 17, 1998
- Mitsui Petrochemical Industries, Ltd.
- Toshihiro Sagane
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vulcanizable rubber composition containing ehtylene-.alpha.-olefin-...
- Patent number 5,807,948
- Issue date Sep 15, 1998
- Mitsui Petrochemical Industries, Ltd.
- Toshihiro Sagane
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene/.alpha.-olefin/nonconjugated polyene copolymer rubber comp...
- Patent number 5,756,575
- Issue date May 26, 1998
- Mitsui Petrochemical Industries, Ltd.
- Masaaki Kawasaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene-propylene-diene rubber, elastomer composition and vulcaniz...
- Patent number 5,710,218
- Issue date Jan 20, 1998
- Mitsui Petrochemical Industries
- Hidenari Nakahama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Ethylene-propylene-diene rubber, elastomer composition and vulcaniz...
- Patent number 5,698,639
- Issue date Dec 16, 1997
- Mitsui Petrochemical Industries, Ltd.
- Hidenari Nakahama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Process for preparing ethylene-.alpha.-olefin-nonconjugated polyene...
- Patent number 5,696,214
- Issue date Dec 9, 1997
- Mitsui Petrochemical Industries, Ltd.
- Toshihiro Sagane
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene/.alpha.-olefin/diene rubber composition and use of the same
- Patent number 5,449,713
- Issue date Sep 12, 1995
- Mitsui Petrochemical Industries, Ltd.
- Hidenari Nakahama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene/alpha-olefin/7-methyl-1,6-octadiene copolymer rubber and c...
- Patent number 5,292,845
- Issue date Mar 8, 1994
- Mitsui Petrochemical Industries, Ltd.
- Masaaki Kawasaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition
- Patent number 5,276,081
- Issue date Jan 4, 1994
- Mitsui Petrochemical Industries, Ltd.
- Hidenari Nakahama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene-propylene-diene rubber, elastomer composition and vulcaniz...
- Patent number 5,242,971
- Issue date Sep 7, 1993
- Mitsui Petrochemical Industries, Ltd.
- Hidenari Nakahama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Langmuir Blodgett ultrathin membrane of polyfumarate
- Patent number 4,907,038
- Issue date Mar 6, 1990
- Nippon Oil and Fats Co., Ltd.
- Kiyotaka Shigehara
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of forming built-up film of fluorinated aliphatic compound o...
- Patent number 4,696,838
- Issue date Sep 29, 1987
- Central Glass Company, Limited
- Seizo Miyata
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING THERMOPLASTIC ELASTOMER COMPOSITION AND MOLDE...
- Publication number 20130046039
- Publication date Feb 21, 2013
- Mitsui Chemicals, Inc.
- Takuo Asami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process Oil Composition, Oil-Extended Elastomer Containing the Same...
- Publication number 20090171006
- Publication date Jul 2, 2009
- Mitsui Chemicals , Inc.
- Yuichi Ito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Vulcanized rubber molded product, method of producing the same, and...
- Publication number 20080015270
- Publication date Jan 17, 2008
- Mitsui Chemicals, Inc.
- Hidenari Nakahama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Vulcanized rubber molded product, method of producing the same, and...
- Publication number 20050080150
- Publication date Apr 14, 2005
- Mitsui Chemicals, Inc.
- Hidenari Nakahama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Rubber compositions and their uses
- Publication number 20030045624
- Publication date Mar 6, 2003
- Shinya Matsunaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of testing rubber composition for kneaded state and process...
- Publication number 20030018113
- Publication date Jan 23, 2003
- Hidenari Nakahama
- G01 - MEASURING TESTING
Information Patent Application
Rubber composition and use thereof
- Publication number 20020198299
- Publication date Dec 26, 2002
- Shin-ya Matsunaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
VULCANIZABLE EPDM CONTAINING RUBBER COMPOSITION
- Publication number 20020061979
- Publication date May 23, 2002
- SIEGFRIED WOLFF
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Hidenari Nakahama

Person

Patents Grantslast 30 patents

Process oil composition, oil-extended elastomer containing the same...

Vulcanized rubber molded product, method of producing the same, and...

Rubber compositions and their uses

Crosslinkable rubber compositions and use thereof

Rubber composition for extrusion molding and for molding with mold...

Rubber composition for a conveyor belt

Vulcanizable EPDM containing rubber composition

Kneaded rubber for expandable formulation

Rubber composition and process for the production thereof

Chain polyene group-containing norbornene compound and unsaturated...

Ethylene/.alpha.-olefin/nonconjugated polyene terpolymer rubber com...

Ethylene/.alpha.-olefin/nonconjugated polyene copolymer rubber comp...

Unsaturated copolymer of ethylene and process for preparing the same

Vulcanizable rubber composition containing ehtylene-.alpha.-olefin-...

Ethylene/.alpha.-olefin/nonconjugated polyene copolymer rubber comp...

Ethylene-propylene-diene rubber, elastomer composition and vulcaniz...

Ethylene-propylene-diene rubber, elastomer composition and vulcaniz...

Process for preparing ethylene-.alpha.-olefin-nonconjugated polyene...

Ethylene/.alpha.-olefin/diene rubber composition and use of the same

Ethylene/alpha-olefin/7-methyl-1,6-octadiene copolymer rubber and c...

Rubber composition

Ethylene-propylene-diene rubber, elastomer composition and vulcaniz...

Langmuir Blodgett ultrathin membrane of polyfumarate

Method of forming built-up film of fluorinated aliphatic compound o...

Patents Applicationslast 30 patents

PROCESS FOR PREPARING THERMOPLASTIC ELASTOMER COMPOSITION AND MOLDE...

Process Oil Composition, Oil-Extended Elastomer Containing the Same...

Vulcanized rubber molded product, method of producing the same, and...

Vulcanized rubber molded product, method of producing the same, and...

Rubber compositions and their uses

Method of testing rubber composition for kneaded state and process...

Rubber composition and use thereof

VULCANIZABLE EPDM CONTAINING RUBBER COMPOSITION