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Shigehiko Takaoka
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Tokyo, JP
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last 30 patents
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Patent Grant
Rotary anode for x-ray tube
Patent number
5,508,118
Issue date
Apr 16, 1996
Tokyo Tungsten Co., Ltd.
Takehiko Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing a rotary anode for X-ray tube
Patent number
5,352,489
Issue date
Oct 4, 1994
Tokyo Tungsten Co., Ltd.
Hisanori Ohara
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Rotary anode for X-ray tube and method for manufacturing the same
Patent number
5,259,015
Issue date
Nov 2, 1993
Sumitomo Electric Industries, Ltd.
Hisanori Ohara
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...