Masashi Aoshima

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Vulcanizable rubber compositions and vulcanized rubber
- Patent number 5,597,860
- Issue date Jan 28, 1997
- Sumitomo Chemical Company Limited
- Masashi Aoshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vulcanized rubber for heat resistant vibration-isolator
- Patent number 5,543,470
- Issue date Aug 6, 1996
- Sumitomo Chemical Company, Limited
- Hiroki Nakata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of crosslinking rubber and plastic moldings
- Patent number 5,496,863
- Issue date Mar 5, 1996
- Sumitomo Chemical Company, Ltd.
- Yoshihiko Kitagawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Vulcanizable rubber composition and vulcanized rubber product
- Patent number 5,300,579
- Issue date Apr 5, 1994
- Sumitomo Chemical Company, Limited
- Masashi Aoshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cured ethylene..alpha.-olefin copolymer-based rubber composition
- Patent number 5,246,990
- Issue date Sep 21, 1993
- Sumitomo Chemical Company, Limited
- Masashi Aoshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing rubber products
- Patent number 5,213,723
- Issue date May 25, 1993
- Sumitomo Chemical Co., Ltd.
- Masashi Aoshima
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Waterproof rubber sheet
- Patent number 5,130,182
- Issue date Jul 14, 1992
- Sumitomo Chemical Co., Ltd.
- Masashi Aoshima
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Heat-shrinkable, tubular foam
- Patent number 5,071,886
- Issue date Dec 10, 1991
- Sumitomo Chemical Company, Limited
- Masashi Aoshima
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Heat-shrinkable, tubular foam
- Patent number 5,043,115
- Issue date Aug 27, 1991
- Sumitomo Chemical Company, Limited
- Masashi Aoshima
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Methods for production of crosslinked rubber products
- Patent number 4,983,685
- Issue date Jan 8, 1991
- Sumitomo Chemical Company, Limited
- Masashi Aoshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vulcanized, ethylene/alpha-olefin copolymer rubber composition
- Patent number 4,966,940
- Issue date Oct 30, 1990
- Sumitomo Chemical Company, Limited
- Mitsuji Tsuji
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for vulcanizing rubber at a low temperature
- Patent number 4,431,775
- Issue date Feb 14, 1984
- Sumitomo Chemical Company, Limited
- Isamu Maeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for vulcanizing halogen containing rubber composition at a...
- Patent number 4,310,443
- Issue date Jan 12, 1982
- Sumitomo Chemical Company, Limited
- Isamu Maeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for vulcanizing rubber at a low temperature
- Patent number 4,248,987
- Issue date Feb 3, 1981
- Sumitomo Chemical Company, Limited
- Isamu Maeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for vulcanizing rubber at a low temperature
- Patent number 4,166,892
- Issue date Sep 4, 1979
- Sumitomo Chemical Company, Limited
- Isamu Maeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Masashi Aoshima

Person

Patents Grantslast 30 patents

Vulcanizable rubber compositions and vulcanized rubber

Vulcanized rubber for heat resistant vibration-isolator

Method of crosslinking rubber and plastic moldings

Vulcanizable rubber composition and vulcanized rubber product

Cured ethylene..alpha.-olefin copolymer-based rubber composition

Process for producing rubber products

Waterproof rubber sheet

Heat-shrinkable, tubular foam

Heat-shrinkable, tubular foam

Methods for production of crosslinked rubber products

Vulcanized, ethylene/alpha-olefin copolymer rubber composition

Process for vulcanizing rubber at a low temperature

Process for vulcanizing halogen containing rubber composition at a...

Process for vulcanizing rubber at a low temperature

Process for vulcanizing rubber at a low temperature