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Susumu Hioki
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Kashiwa, JP
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last 30 patents
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Patent Grant
Laser deposition process for forming an ultrafine-particle film
Patent number
5,168,097
Issue date
Dec 1, 1992
Hitachi, Ltd.
Takeshi Araya
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Apparatus for and method of detecting arc length, apparatus for and...
Patent number
4,943,701
Issue date
Jul 24, 1990
Hitachi, Ltd.
Jun Nakajima
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Sintering method
Patent number
4,855,102
Issue date
Aug 8, 1989
Hitachi, Ltd.
Ryoji Okada
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process for preparing mold
Patent number
4,812,278
Issue date
Mar 14, 1989
Hitachi, Ltd.
Tatsuo Natori
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Arc apparatus for producing ultrafine particles
Patent number
4,732,369
Issue date
Mar 22, 1988
Hitachi, Ltd.
Takeshi Araya
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for bonding ceramics to metals
Patent number
4,624,403
Issue date
Nov 25, 1986
Hitachi, Ltd.
Akiomi Kohno
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method of manufacturing ultra-fine particles
Patent number
4,619,691
Issue date
Oct 28, 1986
Hitachi, Ltd.
Takeshi Araya
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for manufacturing ultra-fine particles
Patent number
4,610,718
Issue date
Sep 9, 1986
Hitachi, Ltd.
Takeshi Araya
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for melt nitriding of aluminum or its alloy
Patent number
4,244,751
Issue date
Jan 13, 1981
Hitachi, Ltd.
Susumu Hioki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...