Masaharu Nakayama

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polymer comprising fluoroalkyl group, a method of preparation there...
- Patent number 5,414,065
- Issue date May 9, 1995
- NOF Corporation
- Hideo Sawada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Derivative of naphthalocyanine containing perfluoroalkyl group, pro...
- Patent number 5,378,589
- Issue date Jan 3, 1995
- Nippon Oil and Fats Co., Ltd.
- Hideo Sawada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluoroalkyl group-containing organosilicon oligomer, method for pre...
- Patent number 5,338,877
- Issue date Aug 16, 1994
- Nippon Oil and Fats Co., Ltd.
- Hideo Sawada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymer comprising fluoroalkl group, a method of preparation thereo...
- Patent number 5,324,803
- Issue date Jun 28, 1994
- NOF Corporation
- Hideo Sawada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluoralykyl group-containing organosilicon oligomer, method for pre...
- Patent number 5,288,891
- Issue date Feb 22, 1994
- Nippon Oil and Fats Co. Ltd.
- Hideo Sawada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivative of naphthalocyanine containing perfluoroalkyl group, pro...
- Patent number 5,260,435
- Issue date Nov 9, 1993
- Nippon Oil and Fats Co., Ltd.
- Hideo Sawada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hetero-aromatic polymer containing fluoroalkyl group
- Patent number 5,247,062
- Issue date Sep 21, 1993
- Nippon Oil and Fats Cp., Ltd.
- Hideo Sawada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Non-linear optical material and non-linear optical device
- Patent number 5,144,044
- Issue date Sep 1, 1992
- Nippon Oil and Fats Co., Ltd.
- Yoshitaka Goto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluoroalkyl derivative and process for preparing the same
- Patent number 5,118,879
- Issue date Jun 2, 1992
- Nippon Oil and Fats Co., Ltd.
- Nobumasa Kamigata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Non-linear optical device
- Patent number 5,100,584
- Issue date Mar 31, 1992
- Nippon Oil and Fats Co., Ltd.
- Yoshitaka Goto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyfluoroalkanoyl peroxide
- Patent number 5,068,454
- Issue date Nov 26, 1991
- Nippon Oil and Fats Co., Ltd.
- Hideo Sawada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Non-linear optical material
- Patent number 5,045,239
- Issue date Sep 3, 1991
- Nippon Oil and Fats Co., Ltd.
- Seizo Miyata
- G02 - OPTICS
Information Patent Grant
Non-linear optical article
- Patent number 4,892,681
- Issue date Jan 9, 1990
- Nippon Oil and Fats Co., Ltd.
- Seizo Miyata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for modifying the surface of polymer materials
- Patent number 4,698,388
- Issue date Oct 6, 1987
- Nippon Oil and Fats Co.
- Hiroshi Ohmura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing a non-aqueous liquid dispersion of polymer ma...
- Patent number 4,659,769
- Issue date Apr 21, 1987
- Nippon Oil and Fats Co., Ltd.
- Hiroshi Ohmura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing a plastic lens
- Patent number 4,607,087
- Issue date Aug 19, 1986
- Nippon Oil and Fats Company Ltd.
- Yasuo Moriya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for modifying the surface of polymer materials
- Patent number 4,604,425
- Issue date Aug 5, 1986
- Nippon Oil and Fats Co.
- Hiroshi Ohmura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low shrinkable unsaturated polyester resin composition
- Patent number 4,593,067
- Issue date Jun 3, 1986
- Nippon Oil and Fats Co.
- Masaharu Nakayama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Unsaturated polyester resin composition
- Patent number 4,366,290
- Issue date Dec 28, 1982
- Nippon Oil and Fats Co., Ltd.
- Norihisa Ujikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing an aqueous liquid dispersion of polymers
- Patent number 4,321,179
- Issue date Mar 23, 1982
- Nippon Oil and Fats Co., Ltd.
- Hiroshi Ohmura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing an aqueous liquid dispersion of polymers
- Patent number 4,318,834
- Issue date Mar 9, 1982
- Nippon Oil and Fats Company Limited
- Hiroshi Ohmura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Styrene resin-block copolymer composition
- Patent number 4,315,997
- Issue date Feb 16, 1982
- Nippon Oil and Fats Co., Ltd.
- Norihisa Ujikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low shrinking unsaturated polyester resin composition
- Patent number 4,303,762
- Issue date Dec 1, 1981
- Nippon Oil and Fats Co., Ltd.
- Masaharu Nakayama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolymer having peroxy bonds in the molecule thereof and a process...
- Patent number 4,283,512
- Issue date Aug 11, 1981
- Nippon Oil and Fats Co., Ltd.
- Masaru Matsushima
- C06 - EXPLOSIVES MATCHES

Masaharu Nakayama

Person

Patents Grantslast 30 patents

Polymer comprising fluoroalkyl group, a method of preparation there...

Derivative of naphthalocyanine containing perfluoroalkyl group, pro...

Fluoroalkyl group-containing organosilicon oligomer, method for pre...

Polymer comprising fluoroalkl group, a method of preparation thereo...

Fluoralykyl group-containing organosilicon oligomer, method for pre...

Derivative of naphthalocyanine containing perfluoroalkyl group, pro...

Hetero-aromatic polymer containing fluoroalkyl group

Non-linear optical material and non-linear optical device

Fluoroalkyl derivative and process for preparing the same

Non-linear optical device

Polyfluoroalkanoyl peroxide

Non-linear optical material

Non-linear optical article

Method for modifying the surface of polymer materials

Process for preparing a non-aqueous liquid dispersion of polymer ma...

Method for producing a plastic lens

Method for modifying the surface of polymer materials

Low shrinkable unsaturated polyester resin composition

Unsaturated polyester resin composition

Process for producing an aqueous liquid dispersion of polymers

Method for producing an aqueous liquid dispersion of polymers

Styrene resin-block copolymer composition

Low shrinking unsaturated polyester resin composition

Copolymer having peroxy bonds in the molecule thereof and a process...