Matsudo-shi, JP
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Patent Grant
Hitachi Powdered Metals Co., Ltd.
Junichi Ichikawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Patent Grant
Hitachi Powdered Metals Co., Ltd.
Junichi Ichikawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patent Grant
Hitachi Powdered Metals Co., Inc
Zenzo Ishijima
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Hitachi Powered Metals Co., Ltd.
Osamu Mawatari
B22 - CASTING POWDER METALLURGY
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Patent Grant
Hitachi Powdered Metals Co., Ltd.
Zenzo Ishijima
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Honda Giken Kogyo Kabushiki Kaisha
Jun Sakai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Application
Hitachi Chemical Company, Ltd.
Satoshi ONODERA
B30 - PRESSES
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Patent Application
Hitachi Powdered Metals Co., Ltd.
Junichi Ichikawa
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Junichi Ichikawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Junichi Ichikawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
