Hisato Suzuki

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Higashine, JP

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Patents Grantslast 30 patents

Information Patent Grant
Data erasing device using permanent magnet
- Patent number 7,561,378
- Issue date Jul 14, 2009
- Fujitsu Limited
- Yoshinori Kadowaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Data erasing device using permanent magnet
- Patent number 7,233,477
- Issue date Jun 19, 2007
- Fujitsu Limited
- Hiroshi Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Data erasing apparatus
- Patent number 7,027,249
- Issue date Apr 11, 2006
- Fujitsu Limited
- Hiroshi Hasegawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Information leak-preventing apparatus, and information leak-prevent...
- Publication number 20080080327
- Publication date Apr 3, 2008
- Fujitsu Limited
- Yoshinori Kadowaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data erasing device using permanent magnet
- Publication number 20070047128
- Publication date Mar 1, 2007
- FUJITSU LIMITED
- Yoshinori Kadowaki
- G11 - INFORMATION STORAGE
Information Patent Application
Data erasing device using permanent magnet
- Publication number 20060146435
- Publication date Jul 6, 2006
- FUJITSU LIMITED
- Hiroshi Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Application
Data erasing apparatus
- Publication number 20050041319
- Publication date Feb 24, 2005
- FUJITSU LIMITED
- Hiroshi Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Application
Data erasing device using permanent magnet
- Publication number 20040051989
- Publication date Mar 18, 2004
- FUJITSU LIMITED
- Hiroshi Hasegawa
- G11 - INFORMATION STORAGE