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Kimiyuki Hayasaki

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CANON KABUSHIKI KAISHA

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HAYASAKI, KIMIYUKI, Assignor

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PRINTHEAD SUBSTRATE, PRINTHEAD AND PRINTING APPARATUS

10/810,579 | U.S. Patent Application

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Filed March 29, 2004

Examiner GOLDBERG, BRIAN J

Class 347

Art Group 2861

Patent No. 7,287,832

Case Type Utility

Status Patented Case

Last Updated: 3 weeks, 3 days ago

Date	#	Transaction
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PRINTHEAD SUBSTRATE, PRINTHEAD AND PRINTING APPARATUS

10/810,579 | U.S. Patent Application

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