Takeo Matsumoto

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Diester monomer, its polymer, water-containing soft contact lens, a...
- Patent number 5,466,853
- Issue date Nov 14, 1995
- NOF Corporation
- Yasumi Koinuma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Highly hydrous soft contact lens and a treating solution for contac...
- Patent number 5,461,433
- Issue date Oct 24, 1995
- NOF Corporation
- Nobuo Nakabayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Trioxane derivatives, and method for the chemiluminescence
- Patent number 5,348,890
- Issue date Sep 20, 1994
- NOF Corporation
- Shuji Ichikawa
- 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
Polymer-drug conjugate and a method of producing it
- Patent number 5,130,126
- Issue date Jul 14, 1992
- Nippon Oil and Fats Co., Ltd.
- Yoshiyuki Koyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Light curable dental composition
- Patent number 4,923,905
- Issue date May 8, 1990
- Nippon Oil and Fats Co., Ltd.
- Eiichi Masuhara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Light curable dental liquid or paste
- Patent number 4,824,876
- Issue date Apr 25, 1989
- Nippon Oil and Fats Co., Ltd.
- Takeo Matsumoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Light curable dental composition
- Patent number 4,746,685
- Issue date May 24, 1988
- Nippon Oil and Fats Co., Ltd.
- Eiichi Masuhara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Takeo Matsumoto

Person

Patents Grantslast 30 patents

Diester monomer, its polymer, water-containing soft contact lens, a...

Highly hydrous soft contact lens and a treating solution for contac...

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

Trioxane derivatives, and method for the chemiluminescence

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...

Polymer-drug conjugate and a method of producing it

Light curable dental composition

Light curable dental liquid or paste

Light curable dental composition