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Takagi; Toshinori
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Nagaokakyo, JA
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Patents Grants
last 30 patents
Information
Patent Grant
Ion emmissive head and ion beam irradiation device incorporating th...
Patent number
4,774,413
Issue date
Sep 27, 1988
Nihon Denshizairyo Kabushiki Kaisha
Masao Okubo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Insulating film, sheet, or plate material with metallic coating and...
Patent number
4,091,138
Issue date
May 23, 1978
Sumitomo Bakelite Company Limited
Toshinori Takagi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...