Toshiaki TACHIBANA

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Perpendicular magnetic recording media
- Patent number 8,999,535
- Issue date Apr 7, 2015
- WD Media (Singapore) Pte, Ltd
- Toshiaki Tachibana
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of producing a perpendicular magnetic recording medium
- Patent number 8,883,249
- Issue date Nov 11, 2014
- WD Media (Singapore) Pte. Ltd.
- Toshiaki Tachibana
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Perpendicular magnetic recording medium and process for manufacture...
- Patent number 8,871,368
- Issue date Oct 28, 2014
- WD Media (Singapore) Pte. Ltd.
- Takahiro Onoue
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium
- Patent number 8,859,118
- Issue date Oct 14, 2014
- WD Media (Singapore) Pte. Ltd.
- Toshiaki Tachibana
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Perpendicular Magnetic Recording Media
- Publication number 20120140359
- Publication date Jun 7, 2012
- WD MEDIA (SINGAPORE) PTE. LTD.
- TOSHIAKI TACHIBANA
- G11 - INFORMATION STORAGE
Information Patent Application
PERPENDICULAR MAGNETIC RECORDING MEDIUM AND PROCESS FOR MANUFACTURE...
- Publication number 20110212346
- Publication date Sep 1, 2011
- WD MEDIA (SINGAPORE) PTE. LTD.
- Takahiro Onoue
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF PRODUCING A PERPENDICULAR MAGNETIC RECORDING MEDIUM
- Publication number 20110206947
- Publication date Aug 25, 2011
- WD MEDIA (SINGAPORE) PTE. LTD.
- Toshiaki TACHIBANA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PERPENDICULAR MAGNETIC RECORDING MEDIUM
- Publication number 20110171495
- Publication date Jul 14, 2011
- WD MEDIA (SINGAPORE) PTE. LTD.
- Toshiaki TACHIBANA
- G11 - INFORMATION STORAGE