Toshiyuki Hatta

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Induction heating plated metal mold and its manufacture
- Patent number 6,059,953
- Issue date May 9, 2000
- Sumitomo Electric Industries, Ltd.
- Toshiyuki Hatta
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal plate for electromagnetic heating
- Patent number 5,770,837
- Issue date Jun 23, 1998
- Sumitomo Electric Industries, Ltd.
- Toshiyuki Hatta
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Composite material, process for producing composite material, and p...
- Patent number 5,485,950
- Issue date Jan 23, 1996
- Sumitomo Electric Industries, Ltd.
- Kenichiro Shibata
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Elastic fixing roller
- Patent number 5,099,560
- Issue date Mar 31, 1992
- Sumitomo Electric Industries, Ltd.
- Chiaki Kato
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Image fixing device and roller therefor having a low resistance sur...
- Patent number 5,045,891
- Issue date Sep 3, 1991
- Canon Kabushiki Kaisha
- Hisaaki Senba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Elastic fixing roller and method of producing the same
- Patent number 5,014,406
- Issue date May 14, 1991
- Sumitomo Electric Industries, Ltd.
- Chiaki Kato
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Elastic fixing roller
- Patent number 4,887,340
- Issue date Dec 19, 1989
- Sumitomo Electric Industries, Ltd.
- Chiaki Kato
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Elastic roller for fixing and method of producing the same
- Patent number 4,844,953
- Issue date Jul 4, 1989
- Sumitomo Electric Industries, Ltd.
- Chiaki Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Toshiyuki Hatta

Person

Patents Grantslast 30 patents

Induction heating plated metal mold and its manufacture

Metal plate for electromagnetic heating

Composite material, process for producing composite material, and p...

Elastic fixing roller

Image fixing device and roller therefor having a low resistance sur...

Elastic fixing roller and method of producing the same

Elastic fixing roller

Elastic roller for fixing and method of producing the same