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Click below for detailed party information:

Inventors

Masakazu Kawano Natsuki Yokoyama

Assignee

RENESAS ELECTRONICS CORPORATION

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HITACHI, LTD., Assignor HITACHI, LTD., Assignor RENESAS ELECTRONICS CORPORATION, Assignor

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METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

10/26,708 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)

Filed Dec. 27, 2001

Examiner TUAN N QUACH

Class 438

Art Group 2814

Patent No. 6,461,957

Case Type Utility - 438/622000

Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362

Child 10/197,411 Patented

Child 2001-059779

Last Updated: 5 years, 7 months ago

Date	#	Transaction
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METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

10/26,708 | U.S. Patent Application

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