Nobuhiro Misumi

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Corrosion-resistant magnet and method for producing the same
- Patent number 9,275,794
- Issue date Mar 1, 2016
- Hitachi Metals, Ltd.
- Atsushi Kikugawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
R-Fe-B based sintered magnet having on the surface thereof vapor de...
- Patent number 8,163,106
- Issue date Apr 24, 2012
- Hitachi Metals, Ltd.
- Atsushi Kikugawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for treating surfaces of rare earth metal-based permanent ma...
- Patent number 7,086,934
- Issue date Aug 8, 2006
- Neomax Co., Ltd.
- Yoshimi Tochishita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Dry surface treating apparatus and dry surface treating method usin...
- Patent number 7,056,197
- Issue date Jun 6, 2006
- Neomax Co. LTD
- Takeshi Nishiuchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Blasting apparatus
- Patent number 6,743,082
- Issue date Jun 1, 2004
- Sumitomo Special Metals Co., Ltd.
- Yoshimi Tochishita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
CORROSION-RESISTANT MAGNET AND METHOD FOR PRODUCING THE SAME
- Publication number 20110273252
- Publication date Nov 10, 2011
- Hitachi Metals, Ltd.
- Atsushi Kikugawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
R-FE-B BASED SINTERED MAGNET HAVING ON THE SURFACE THEREOF VAPOR DE...
- Publication number 20100295644
- Publication date Nov 25, 2010
- Hitachi Metals, Ltd.
- Atsushi Kikugawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Blasting apparatus
- Publication number 20050009451
- Publication date Jan 13, 2005
- SUMITOMO SPECIAL METALS CO., LTD.
- Yoshimi Tochishita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Dry surface treating apparatus and dry surface treating method usin...
- Publication number 20020028631
- Publication date Mar 7, 2002
- Sumitomo Special Metal Co., Ltd
- Takeshi Nishiuchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Blasting apparatus
- Publication number 20020023692
- Publication date Feb 28, 2002
- SUMITOMO SPECIAL METALS CO.,LTD.
- Yoshimi Tochishita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...