Tadashi Sato

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Extended portfolio chart drawing device, processing method and comp...
- Patent number 7,432,927
- Issue date Oct 7, 2008
- Fujitsu Limited
- Masayuki Iguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical information storage apparatus and optical information stora...
- Patent number 7,372,783
- Issue date May 13, 2008
- Fujitsu Limited
- Tadashi Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Polygonal chart drawing processing method, device and computer-read...
- Patent number 7,286,130
- Issue date Oct 23, 2007
- Fujitsu Limited
- Masayuki Iguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data writing/reading apparatus
- Patent number 6,341,102
- Issue date Jan 22, 2002
- Fujitsu Limited
- Tadashi Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for suppressing warping optical disk and optical disk app...
- Patent number 6,212,157
- Issue date Apr 3, 2001
- Fujitsu Limited
- Eiji Yabuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Head driving apparatus and optical disk apparatus
- Patent number 6,026,064
- Issue date Feb 15, 2000
- Fujitsu Limited
- Haruhiko Izumi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Extended portfolio chart drawing device, processing method and comp...
- Publication number 20070046671
- Publication date Mar 1, 2007
- FUJITSU LIMITED
- Masayuki Iguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Polygonal chart drawing processing method, device and computer-read...
- Publication number 20070046675
- Publication date Mar 1, 2007
- FUJITSU LIMITED
- Masayuki Iguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Computer product for outputting evaluation result
- Publication number 20060069608
- Publication date Mar 30, 2006
- FUJITSU LIMITED
- Masayuki Iguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical information storage apparatus and optical information stora...
- Publication number 20060023584
- Publication date Feb 2, 2006
- FUJITSU LIMITED
- Tadashi Sato
- G11 - INFORMATION STORAGE