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Traceability system
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Patent number 7,760,075
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Issue date Jul 20, 2010
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Hitachi, Ltd.
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Shigeru Sasaki
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G06 - COMPUTING CALCULATING COUNTING
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Traceability system
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Patent number 7,482,932
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Issue date Jan 27, 2009
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Hitachi, Ltd.
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Shigeru Sasaki
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G06 - COMPUTING CALCULATING COUNTING
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Traceability system
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Patent number 7,397,374
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Issue date Jul 8, 2008
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Hitachi, Ltd.
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Shigeru Sasaki
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G06 - COMPUTING CALCULATING COUNTING
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Traceability system
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Patent number 7,183,923
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Issue date Feb 27, 2007
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Hitachi, Ltd.
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Shigeru Sasaki
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G06 - COMPUTING CALCULATING COUNTING
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Computer management system
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Patent number 7,089,451
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Issue date Aug 8, 2006
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Hitachi, Ltd.
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Ichiro Ote
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G06 - COMPUTING CALCULATING COUNTING
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Computer management system
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Patent number 6,199,180
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Issue date Mar 6, 2001
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Hitachi, Ltd.
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Ichiro Ote
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G06 - COMPUTING CALCULATING COUNTING
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Image displaying apparatus
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Patent number 6,118,458
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Issue date Sep 12, 2000
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Casio Computer Co., Ltd.
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Yoshio Kawai
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G06 - COMPUTING CALCULATING COUNTING
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Computer management system
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Patent number 6,044,476
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Issue date Mar 28, 2000
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Hitachi, Ltd.
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Ichiro Ote
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G06 - COMPUTING CALCULATING COUNTING
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Image displaying apparatus
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Patent number 6,037,952
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Issue date Mar 14, 2000
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Casio Computer Co., Ltd.
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Yoshio Kawai
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G06 - COMPUTING CALCULATING COUNTING
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Computer management system
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Patent number 5,815,652
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Issue date Sep 29, 1998
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Hitachi, Ltd.
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Ichiro Ote
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G06 - COMPUTING CALCULATING COUNTING
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