Akio Maeda

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rubbery copolymer, process for production thereof, and vulcanizable...
- Patent number 5,019,630
- Issue date May 28, 1991
- Nippon Zeon Co., Ltd.
- Takeshi Chida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition
- Patent number 4,952,633
- Issue date Aug 28, 1990
- Nippon Zeon Co., Ltd.
- Akio Maeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition for dust cover boots
- Patent number 4,694,067
- Issue date Sep 15, 1987
- Nippon Zeon Co., Ltd.
- Akio Maeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber vulcanizate from alkylene sulfide and epihalohydrin
- Patent number 4,689,377
- Issue date Aug 25, 1987
- Nippon Zeon Co., Ltd.
- Mitsuyoshi Aonuma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Scorch-inhibited elastomeric composition
- Patent number 4,569,958
- Issue date Feb 11, 1986
- Nippon Zeon Co. Ltd.
- Akio Maeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition capable of giving vulcanizates having improved o...
- Patent number 4,404,329
- Issue date Sep 13, 1983
- Nippon Zeon Co., Ltd.
- Akio Maeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vulcanizable rubber composition
- Patent number 4,310,643
- Issue date Jan 12, 1982
- Nippon Zeon Co., Ltd.
- Akio Maeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing epihalohydrin copolymer rubber
- Patent number 4,299,944
- Issue date Nov 10, 1981
- Nippon Zeon Co. Ltd.
- Akio Maeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vulcanizable rubber composition
- Patent number 4,268,644
- Issue date May 19, 1981
- Nippon Zeon Co. Ltd.
- Akio Maeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition for cover rubber of rubber pipes or hoses
- Patent number 4,197,382
- Issue date Apr 8, 1980
- Nippon Zeon Co. Ltd.
- Hiroshi Fukushima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Person

Patents Grantslast 30 patents

Rubbery copolymer, process for production thereof, and vulcanizable...

Rubber composition

Rubber composition for dust cover boots

Rubber vulcanizate from alkylene sulfide and epihalohydrin

Scorch-inhibited elastomeric composition

Rubber composition capable of giving vulcanizates having improved o...

Vulcanizable rubber composition

Process for producing epihalohydrin copolymer rubber

Vulcanizable rubber composition

Composition for cover rubber of rubber pipes or hoses