Tatsuyoshi Aisaka

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Ebina, JP

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Patents Grantslast 30 patents

Information Patent Grant
Dispersion strengthened copper alloy and a method of manufacturing...
- Patent number 5,004,498
- Issue date Apr 2, 1991
- Kabushiki Kaisha Toshiba
- Keizo Shimamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal-bonded tool and method of manufacturing same
- Patent number 4,832,707
- Issue date May 23, 1989
- Kabushiki Kaisha Toshiba
- Hisato Kamohara
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Wear-resistant alloy for an atomic power plant
- Patent number 4,585,620
- Issue date Apr 29, 1986
- Tokyo Shibaura Denki Kabushiki Kaisha
- Hisato Kamohara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Control rods
- Patent number 4,400,346
- Issue date Aug 23, 1983
- Tokyo Shibaura Denki Kabushiki Kaisha
- Tatsuyoshi Aisaka
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method for manufacturing bimetal
- Patent number 4,290,828
- Issue date Sep 22, 1981
- Tokyo Shibaura Electric Co., Ltd.
- Tatsuyoshi Aisaka
- B32 - LAYERED PRODUCTS
Information Patent Grant
Bimetal and method for manufacturing the same
- Patent number 4,207,381
- Issue date Jun 10, 1980
- Tokyo Shibaura Electric Co., Ltd.
- Tatsuyoshi Aisaka
- B32 - LAYERED PRODUCTS