Masaharu Takahashi

Person

Usui, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Preparation of organopolysiloxane gum
- Patent number 6,288,195
- Issue date Sep 11, 2001
- Shin-Etsu Chemical Co., Ltd.
- Masaharu Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of organopolysiloxane gum
- Patent number 6,288,196
- Issue date Sep 11, 2001
- Shin-Etsu Chemical Co., Ltd.
- Masaharu Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of organopolysiloxane gum
- Patent number 6,214,962
- Issue date Apr 10, 2001
- Shin-Etsu Chemical Co., Ltd.
- Masaharu Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing heat-curable silicone rubber compounds
- Patent number 6,177,506
- Issue date Jan 23, 2001
- Shin-Etsu Chemical Co., Ltd.
- Masaharu Takahashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for preparing heat-curable silicone rubber compounds
- Patent number 6,001,917
- Issue date Dec 14, 1999
- Shin-Etsu Chemical Co., Ltd.
- Masaharu Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the preparation of silicone rubber
- Patent number 5,925,709
- Issue date Jul 20, 1999
- Shin-Etsu Chemical Co., Ltd.
- Masaharu Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing silicone rubber composition
- Patent number 5,635,547
- Issue date Jun 3, 1997
- Shin-Etsu Chemical Co., Ltd.
- Masaharu Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silicone rubber compositions
- Patent number 5,597,853
- Issue date Jan 28, 1997
- Shin-Etsu Chemical Co., Ltd.
- Kunio Itoh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing low molecular weight organosiloxane terminate...
- Patent number 5,576,408
- Issue date Nov 19, 1996
- Shin-Etsu Chemical Co., Ltd.
- Minoru Igarashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Silicone rubber composition
- Patent number 5,550,185
- Issue date Aug 27, 1996
- Shin-Etsu Chemical Co., Ltd.
- Yoshio Inoue
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Nonflammable silicone rubber compositions
- Patent number 5,543,450
- Issue date Aug 6, 1996
- Shin-Etsu Chemical Co., Ltd.
- Kenichi Takita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acrylic rubber composition
- Patent number 5,506,287
- Issue date Apr 9, 1996
- Shin-Etsu Chemical Co., Ltd.
- Masaharu Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing silicone rubber compositions
- Patent number 5,502,146
- Issue date Mar 26, 1996
- Shin-Etsu Chemical Co., Ltd.
- Yoshio Inoue
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silicone rubber compositions and method for making
- Patent number 5,498,660
- Issue date Mar 12, 1996
- Shin-Etsu Chemical Co., Ltd.
- Masaharu Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for manufacturing organosilanes having silanol groups
- Patent number 5,488,125
- Issue date Jan 30, 1996
- Shin-Etsu Chemical Co., Ltd.
- Naoki Omura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Expandable conductive silicone rubber composition and conductive sp...
- Patent number 5,482,978
- Issue date Jan 9, 1996
- Shin-Etsu Chemical Co., Ltd.
- Masaharu Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of conductive silicone rubber composition
- Patent number 5,449,714
- Issue date Sep 12, 1995
- Shin-Etsu Chemical Co., Ltd.
- Yoshio Inoue
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing organopolysiloxane with high polymerization d...
- Patent number 5,449,735
- Issue date Sep 12, 1995
- Shin-Etsu Chemical Co., Ltd.
- Yoshio Inoue
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Conductive silicone rubber composition
- Patent number 5,447,661
- Issue date Sep 5, 1995
- Shin-Etsu Chemical Co., Ltd.
- Masaharu Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Conductive silicone rubber composition and conductive silicone rubber
- Patent number 5,436,288
- Issue date Jul 25, 1995
- Shin-Etsu Chemical Co., Ltd.
- Masaharu Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Paper feed roller
- Patent number 5,429,872
- Issue date Jul 4, 1995
- Shin-Etsu Chemical Co., Ltd.
- Tsutomu Nakamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Acrylic rubber composition
- Patent number 5,405,908
- Issue date Apr 11, 1995
- Shin-Etsu Chemical Co., Ltd.
- Masaharu Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silicone rubber curing and anaerobic silicone rubber composition th...
- Patent number 5,391,593
- Issue date Feb 21, 1995
- Shin-Etsu Chemical Co., Ltd.
- Yoshio Inoue
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition containing reclaimed silicone rubber
- Patent number 5,350,804
- Issue date Sep 27, 1994
- Shin-Etsu Chemical Co., Ltd.
- Ken-ichi Takita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silicone rubber composition and method for curing the same
- Patent number 5,346,932
- Issue date Sep 13, 1994
- Shin-Etsu Chemical Co., Ltd.
- Masaharu Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluorosilicone rubber composition
- Patent number 5,342,879
- Issue date Aug 30, 1994
- Shin-Etsu Chemical Co., Ltd.
- Masaharu Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heat-curable silicone rubber composition and cured product thereof
- Patent number 5,312,860
- Issue date May 17, 1994
- Shin-Etsu Chemical Co., Ltd.
- Kipp J. Mize
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low hardness silicone rubber compositions
- Patent number 5,306,766
- Issue date Apr 26, 1994
- Shin-Etsu Chemical Co., Ltd.
- Naoki Omura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Double-layered rubber laminate
- Patent number 5,306,558
- Issue date Apr 26, 1994
- Shin-Etsu Chemical Co., Ltd.
- Masaharu Takahashi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Air bag coating composition, air bag and preparation thereof
- Patent number 5,298,317
- Issue date Mar 29, 1994
- Shin-Etsu Chemical Co., Ltd.
- Masaharu Takahashi
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Preparation of organopolysiloxane
- Publication number 20030225236
- Publication date Dec 4, 2003
- Masaharu Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Masaharu Takahashi

Person

Patents Grantslast 30 patents

Preparation of organopolysiloxane gum

Preparation of organopolysiloxane gum

Preparation of organopolysiloxane gum

Method for preparing heat-curable silicone rubber compounds

Method for preparing heat-curable silicone rubber compounds

Method for the preparation of silicone rubber

Process for preparing silicone rubber composition

Silicone rubber compositions

Process for preparing low molecular weight organosiloxane terminate...

Silicone rubber composition

Nonflammable silicone rubber compositions

Acrylic rubber composition

Method of producing silicone rubber compositions

Silicone rubber compositions and method for making

Method for manufacturing organosilanes having silanol groups

Expandable conductive silicone rubber composition and conductive sp...

Preparation of conductive silicone rubber composition

Process for producing organopolysiloxane with high polymerization d...

Conductive silicone rubber composition

Conductive silicone rubber composition and conductive silicone rubber

Paper feed roller

Acrylic rubber composition

Silicone rubber curing and anaerobic silicone rubber composition th...

Rubber composition containing reclaimed silicone rubber

Silicone rubber composition and method for curing the same

Fluorosilicone rubber composition

Heat-curable silicone rubber composition and cured product thereof

Low hardness silicone rubber compositions

Double-layered rubber laminate

Air bag coating composition, air bag and preparation thereof

Patents Applicationslast 30 patents

Preparation of organopolysiloxane