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Toshihiko Matsubara
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Kawagoe, JP
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last 30 patents
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Patent Grant
Manufacturing titanium alloy component by beta forming
Patent number
5,244,517
Issue date
Sep 14, 1993
Daido Tokushuko Kabushiki Kaisha
Atsuyoshi Kimura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
High strength non-heat refining free cutting steels
Patent number
5,102,479
Issue date
Apr 7, 1992
Daido Tokushuko K.K.
Sadayuki Nakamura
C21 - METALLURGY OF IRON
Information
Patent Grant
Steel for gears, having high strength, toughness and machinability
Patent number
4,946,645
Issue date
Aug 7, 1990
Daido Tokushuko Kabushiki Kaisha
Kunio Namiki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Hydraulic lash adjuster for use in valve operating mechanism
Patent number
4,807,576
Issue date
Feb 28, 1989
Honda Giken Kogyo Kabushiki Kaisha
Toshinari Sonoda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Wear resistant slide member made of iron-base sintered alloy
Patent number
4,796,575
Issue date
Jan 10, 1989
Honda Giken Kogyo Kabushiki Kaisha
Toshihiko Matsubara
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of making iron-base articles having a remelted layer
Patent number
4,772,340
Issue date
Sep 20, 1988
Honda Giken Kogyo Kabushiki Kaisha
Masatoshi Kawaguchi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Oil supply system for a valve operating mechanism in internal combu...
Patent number
4,729,349
Issue date
Mar 8, 1988
Honda Giken Kogyo Kabushiki Kaisha
Toshinari Sonoda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Heat insulating material for high temperature use and process for m...
Patent number
4,169,182
Issue date
Sep 25, 1979
Honda Giken Kogyo Kabushiki Kaisha
Shigeru Seki
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES