Hiroki Ishikawa

Person

Chiba Prefecture, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Silver-based powder, method of preparation thereof, and curable sil...
- Patent number 7,700,678
- Issue date Apr 20, 2010
- Dow Corning Toray Company, Ltd.
- Kazumi Nakayoshi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrically conductive silicone rubber composition
- Patent number 7,537,712
- Issue date May 26, 2009
- Dow Corning Toray Silicone Co., Ltd.
- Ryoto Shima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoconductive curable liquid polymer composition and semiconduct...
- Patent number 7,375,158
- Issue date May 20, 2008
- Dow Corning Toray Silicone Company, Ltd.
- Hiroki Ishikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Curable organopolysiloxane composition and method of manufacturing...
- Patent number 6,518,204
- Issue date Feb 11, 2003
- Dow Corning Toray Silicone Company, Ltd.
- Kimio Yamakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Paste dispensing container
- Patent number 6,513,680
- Issue date Feb 4, 2003
- Dow Corning Toray Silicone Co., Ltd.
- Kazumi Nakayoshi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Water based fiber treatment agent and method for treating fibers
- Patent number 6,416,558
- Issue date Jul 9, 2002
- Dow Corning Toray Silicone Co., Ltd.
- Isao Ona
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Water based fiber treatment agent
- Patent number 6,416,557
- Issue date Jul 9, 2002
- Dow Corning Toray Silicone Co., Ltd.
- Isao Ona
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Sizing agent composition for printing paper
- Patent number 6,398,860
- Issue date Jun 4, 2002
- Dow Corning Toray Silicone Co., Ltd.
- Isao Ona
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for preparing organic silicon compound emulsion
- Patent number 6,319,980
- Issue date Nov 20, 2001
- Dow Corning Toray Silicone Company, Ltd.
- Hiroki Ishikawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Parting agent for copier toner
- Patent number 6,300,287
- Issue date Oct 9, 2001
- Dow Corning Toray Silicone Company, Ltd.
- Hiroki Ishikawa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Water-based treatment agent for tissue paper and tissue paper treat...
- Patent number 6,267,842
- Issue date Jul 31, 2001
- Dow Corning Toray Silicone Company, Ltd.
- Isao Ona
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Highly storage-stable organopolysiloxane composition
- Patent number 6,211,284
- Issue date Apr 3, 2001
- Dow Corning Toray Silicone Co.
- Hiroki Ishikawa
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Silicone water-based emulsion composition
- Patent number 6,180,712
- Issue date Jan 30, 2001
- Dow Corning Silicone Co., Ltd.
- Hiroki Ishikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Release agent
- Patent number 5,919,290
- Issue date Jul 6, 1999
- Dow Corning Toray Silicone Co., Ltd.
- Hiroki Ishikawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Silicone water-based emulsion mold release agent and a manufacturin...
- Patent number 5,861,458
- Issue date Jan 19, 1999
- Dow Corning Toray Silicone Co., Ltd.
- Tsutomu Naganawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Microemulsion and fiber treatment agent
- Patent number 5,851,431
- Issue date Dec 22, 1998
- Dow Corning Toray Silicone Co., Ltd.
- Hiroki Ishikawa
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Heat resistant silicone compositions
- Patent number 5,625,025
- Issue date Apr 29, 1997
- Dow Corning Toray Silicone Co., Ltd.
- Hiroki Ishikawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Organosiloxane lubricant compositions
- Patent number 5,599,778
- Issue date Feb 4, 1997
- Dow Corning Toray Silicone Co., Ltd.
- Hiroki Ishikawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Diorganopolysiloxane composition with excellent heat resistance
- Patent number 5,428,089
- Issue date Jun 27, 1995
- Dow Corning Toray Silicon Co., Ltd.
- Hiroki Ishikawa
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Release agent composition
- Patent number 5,428,092
- Issue date Jun 27, 1995
- Dow Corning Toray Silicon Co., Ltd.
- Hiroki Ishikawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SILVER-BASED POWDER, METHOD OF PREPARATION THEREOF, AND CURABLE SIL...
- Publication number 20100155653
- Publication date Jun 24, 2010
- DOW CORNING TORAY COMPANY, LTD.
- Kazumi Nakayoshi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Silver-based powder, method of preparation thereof, and curable sil...
- Publication number 20060047043
- Publication date Mar 2, 2006
- Kazumi Nakayoshi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Electrically conductive silicone rubber composition
- Publication number 20050239940
- Publication date Oct 27, 2005
- Ryoto Shima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Thermoconductive curable liquid polymer composition and semiconduct...
- Publication number 20050181213
- Publication date Aug 18, 2005
- Hiroki Ishikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Curable organopolysiloxane composition and method of manufacturing...
- Publication number 20020160624
- Publication date Oct 31, 2002
- Kimio Yamakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Paste dispensing container
- Publication number 20020008123
- Publication date Jan 24, 2002
- Kazumi Nakayoshi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Hiroki Ishikawa

Person

Patents Grantslast 30 patents

Silver-based powder, method of preparation thereof, and curable sil...

Electrically conductive silicone rubber composition

Thermoconductive curable liquid polymer composition and semiconduct...

Curable organopolysiloxane composition and method of manufacturing...

Paste dispensing container

Water based fiber treatment agent and method for treating fibers

Water based fiber treatment agent

Sizing agent composition for printing paper

Method for preparing organic silicon compound emulsion

Parting agent for copier toner

Water-based treatment agent for tissue paper and tissue paper treat...

Highly storage-stable organopolysiloxane composition

Silicone water-based emulsion composition

Release agent

Silicone water-based emulsion mold release agent and a manufacturin...

Microemulsion and fiber treatment agent

Heat resistant silicone compositions

Organosiloxane lubricant compositions

Diorganopolysiloxane composition with excellent heat resistance

Release agent composition

Patents Applicationslast 30 patents

SILVER-BASED POWDER, METHOD OF PREPARATION THEREOF, AND CURABLE SIL...

Silver-based powder, method of preparation thereof, and curable sil...

Electrically conductive silicone rubber composition

Thermoconductive curable liquid polymer composition and semiconduct...

Curable organopolysiloxane composition and method of manufacturing...

Paste dispensing container