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Inventor

Ryuichi Iwamura

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SONY CORPORATION, A JAPANESE CORPORATION SONY ELECTRONICS INC., A DELAWARE CORPORATION

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10/65,207 | U.S. Patent Application

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Location ELECTRONIC

Filed Sept. 25, 2002

Examiner BA HUYNH

Class 345

Art Group 2179

Patent No. 6,957,396

Case Type Utility - 345/735000

Status Patented Case

Parent 60/344,556 Expired

Child PCT/US02/37545 Published

Child 11/188,172 Patented

Last Updated: 5 years, 1 month ago

Date	#	Transaction
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10/65,207 | U.S. Patent Application

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