Sukefumi Ito

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Odawara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lubricants providing magnetic head wear reduction and magnetic spac...
- Patent number 9,384,771
- Issue date Jul 5, 2016
- HGST Netherlands B.V.
- Hiroyuki Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium lubricant mixture and systems thereof
- Patent number 9,245,565
- Issue date Jan 26, 2016
- HGST Netherlands B.V.
- Yoko Saito
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Magnetic media with a low molecular weight lubricating layer for us...
- Patent number 9,202,503
- Issue date Dec 1, 2015
- HGST Netherlands B.V.
- Yoshihiko Ooeda
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
LUBRICANTS PROVIDING MAGNETIC HEAD WEAR REDUCTION AND MAGNETIC SPAC...
- Publication number 20150179203
- Publication date Jun 25, 2015
- HGST NETHERLANDS B.V.
- Hiroyuki Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM LUBRICANT MIXTURE AND SYSTEMS THEREOF
- Publication number 20140368947
- Publication date Dec 18, 2014
- Yoko Saito
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEDIA WITH A LOW MOLECULAR WEIGHT LUBRICATING LAYER FOR US...
- Publication number 20140198409
- Publication date Jul 17, 2014
- HGST NETHERLANDS B.V.
- Yoshihiko Ooeda
- G11 - INFORMATION STORAGE