Takehiko Hayashi

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Toyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Plasma facing components of nuclear fusion reactors employing tungs...
- Patent number 6,610,375
- Issue date Aug 26, 2003
- Japan Atomic Energy Research Institute
- Masato Akiba
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Plasma facing components of nuclear fusion reactors employing tungs...
- Patent number 6,261,648
- Issue date Jul 17, 2001
- Japan Atomic Energy Research Institute
- Masato Akiba
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information 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

Patents Applicationslast 30 patents

Information Patent Application
Plasma facing components of nuclear fusion reactors employing tungs...
- Publication number 20020015466
- Publication date Feb 7, 2002
- Masato Akiba
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...