Hiroshi Akiba

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Higashine, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surface treating method and apparatus
- Patent number 8,162,724
- Issue date Apr 24, 2012
- Showa Denko K.K.
- Yoshikazu Yamauchi
- B24 - GRINDING POLISHING
Information Patent Grant
Method for manufacturing small magnetic disks from a large disk
- Patent number 5,486,276
- Issue date Jan 23, 1996
- Fujitsu Limited
- Yoshito Kitamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
SURFACE TREATING METHOD AND APPARATUS
- Publication number 20090298389
- Publication date Dec 3, 2009
- Fujitsu Limited
- Yoshikazu Yamauchi
- B24 - GRINDING POLISHING
Information Patent Application
METHOD FOR MANUFACTURING DISK
- Publication number 20090288678
- Publication date Nov 26, 2009
- Fujitsu Limited
- Hiroshi Akiba
- G11 - INFORMATION STORAGE
Information Patent Application
Position adjusting apparatus, sputtering system
- Publication number 20080134973
- Publication date Jun 12, 2008
- FUJITSU LIMITED
- Susumu Ohtsuka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...