Masako Nakahashi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Gas turbine apparatus using fuel containing vanadium
- Patent number 6,116,016
- Issue date Sep 12, 2000
- Kabushiki Kaisha Toshiba
- Kunihiko Wada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Heat-resistant member and a method for evaluating quality of a heat...
- Patent number 6,071,627
- Issue date Jun 6, 2000
- Kabushiki Kaisha Toshiba
- Kazuhiro Yasuda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Heat resisting member and its production method
- Patent number 5,955,182
- Issue date Sep 21, 1999
- Kabushiki Kaisha Toshiba
- Kazuhiro Yasuda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Brazing fillers for sealing vacuum-tight vessels, vacuum-tight vess...
- Patent number 5,916,520
- Issue date Jun 29, 1999
- Kabushiki Kaisha Toshiba
- Miho Maruyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of manufacturing a semiconductor device
- Patent number 5,056,702
- Issue date Oct 15, 1991
- Kabushiki Kaisha Toshiba
- Masako Nakahashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Brazing paste for bonding metal and ceramic
- Patent number 5,019,187
- Issue date May 28, 1991
- Kabushiki Kaisha Toshiba
- Kiyoshi Iyogi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Brazing paste for bonding metal and ceramic
- Patent number 4,924,033
- Issue date May 8, 1990
- Kabushiki Kaisha Toshiba
- Kiyoshi Iyogi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Brazing paste
- Patent number 4,919,731
- Issue date Apr 24, 1990
- Kabushiki Kaisha Toshiba
- Kiyoshi Iyogi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Air-tight ceramic container
- Patent number 4,917,642
- Issue date Apr 17, 1990
- Kabushiki Kaisha Toshiba
- Masako Nakahashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of coating a nitride ceramic member
- Patent number 4,876,119
- Issue date Oct 24, 1989
- Kabushiki Kaisha Toshiba
- Hiromitsu Takeda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Electronic component parts and method for manufacturing the same
- Patent number 4,835,344
- Issue date May 30, 1989
- Kabushiki Kaisha Toshiba
- Kiyoshi Iyogi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride ceramic-metal complex material and method of producing the...
- Patent number 4,685,607
- Issue date Aug 11, 1987
- Kabushiki Kaisha Toshiba
- Hiromitsu Takeda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of joining Ni-base heat resisting alloys
- Patent number 4,681,251
- Issue date Jul 21, 1987
- Tokyo Shibaura Denki Kabushiki Kaisha
- Shuichi Komatsu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for preparing highly heat-conductive substrate and copper wi...
- Patent number 4,611,745
- Issue date Sep 16, 1986
- Kabushiki Kaisha Toshiba
- Masako Nakahashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of estimating the residual life of heat resistant parts made...
- Patent number 4,321,821
- Issue date Mar 30, 1982
- Tokyo Shibaura Denki Kabushiki Kaisha
- Shuichi Komatsu
- G01 - MEASURING TESTING
Information Patent Grant
Watch case
- Patent number 4,155,782
- Issue date May 22, 1979
- Tokyo Shibaura Electric Co., Ltd.
- Kazumi Shimotori
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Method of regenerating stator vane of gas turbine and gas turbine
- Publication number 20070039177
- Publication date Feb 22, 2007
- Kabushiki Kaisha Toshiba
- Yomei Yoshioka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Masako Nakahashi

Person

Patents Grantslast 30 patents

Gas turbine apparatus using fuel containing vanadium

Heat-resistant member and a method for evaluating quality of a heat...

Heat resisting member and its production method

Brazing fillers for sealing vacuum-tight vessels, vacuum-tight vess...

Method of manufacturing a semiconductor device

Brazing paste for bonding metal and ceramic

Brazing paste for bonding metal and ceramic

Brazing paste

Air-tight ceramic container

Method of coating a nitride ceramic member

Electronic component parts and method for manufacturing the same

Nitride ceramic-metal complex material and method of producing the...

Method of joining Ni-base heat resisting alloys

Method for preparing highly heat-conductive substrate and copper wi...

Method of estimating the residual life of heat resistant parts made...

Watch case

Patents Applicationslast 30 patents

Method of regenerating stator vane of gas turbine and gas turbine