HIROAKI WADA

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KAWASAKI-SHI, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for cleaning sintered silicon carbide in wet condition
- Patent number 6,419,757
- Issue date Jul 16, 2002
- Bridgestone, Corporation
- Masashi Otsuki
- B08 - CLEANING
Information Patent Grant
Electrorheological fluid
- Patent number 6,352,651
- Issue date Mar 5, 2002
- Bridgestone Corporation
- Shigeki Endo
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Electro-rheological fluid having high dielectric breakdown stength...
- Patent number 6,277,306
- Issue date Aug 21, 2001
- Bridgestone Corporation
- Shigeki Endo
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Production method of silicon carbide particles
- Patent number 6,251,353
- Issue date Jun 26, 2001
- Bridgestone Corporation
- Meisetsu Kajiwara
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Sputtering target disk
- Patent number 6,217,969
- Issue date Apr 17, 2001
- Bridgestone Corporation
- Yoshitomo Takahashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for producing sintered silicon carbide
- Patent number 6,214,755
- Issue date Apr 10, 2001
- Bridgestone Corporation
- Masashi Otsuki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for making heater member
- Patent number 6,187,704
- Issue date Feb 13, 2001
- Bridgestone Corporation
- Yoshitomo Takahashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Sintered silicon carbide and method for producing the same
- Patent number 6,090,733
- Issue date Jul 18, 2000
- Bridgestone Corporation
- Masashi Otsuki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Wafer
- Patent number 6,013,236
- Issue date Jan 11, 2000
- Bridgestone Corporation
- Yoshitomo Takahashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for making a silicon carbide sintered body
- Patent number 6,001,756
- Issue date Dec 14, 1999
- Bridgestone Corporation
- Yoshitomo Takahashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Part for ion implantation device
- Patent number 5,892,236
- Issue date Apr 6, 1999
- Bridgestone Corporation
- Yoshitomo Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for preparing a silicon carbide sintered body for use in se...
- Patent number 5,589,116
- Issue date Dec 31, 1996
- Sumitomo Metal Industries, Ltd.
- Shoichi Kojima
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Nonaqueous electrolyte secondary cell
- Patent number 5,013,620
- Issue date May 7, 1991
- Bridgestone Corporation
- Tadaaki Miyazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing silicon carbide
- Patent number 4,702,900
- Issue date Oct 27, 1987
- Bridgestone Corporation
- Yasuo Kurachi
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
SINTERED SILICON CARBIDE AND METHOD FOR CLEANING THE SAME IN WET CO...
- Publication number 20020005213
- Publication date Jan 17, 2002
- MASASHI OTSUKI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

HIROAKI WADA

Person

Patents Grantslast 30 patents

Method for cleaning sintered silicon carbide in wet condition

Electrorheological fluid

Electro-rheological fluid having high dielectric breakdown stength...

Production method of silicon carbide particles

Sputtering target disk

Method for producing sintered silicon carbide

Process for making heater member

Sintered silicon carbide and method for producing the same

Wafer

Process for making a silicon carbide sintered body

Part for ion implantation device

Process for preparing a silicon carbide sintered body for use in se...

Nonaqueous electrolyte secondary cell

Method of producing silicon carbide

Patents Applicationslast 30 patents

SINTERED SILICON CARBIDE AND METHOD FOR CLEANING THE SAME IN WET CO...