Yoshihiro Hatta

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Chigasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for melting metal by electron beams and process for produ...
- Patent number 7,757,748
- Issue date Jul 20, 2010
- Toho Titanium Co., Ltd.
- Takeshi Shiraki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for production of titanium alloy
- Patent number 6,918,942
- Issue date Jul 19, 2005
- Toho Titanium Co., Ltd.
- Yoshihiro Hatta
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Apparatus For Melting Metal By Electron Beams And Process For Produ...
- Publication number 20080105400
- Publication date May 8, 2008
- Takeshi Shiraki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Process for production of titanium alloy
- Publication number 20030226624
- Publication date Dec 11, 2003
- Yoshihiro Hatta
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...