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Inventors

Daisuke SHIMAMOTO Kaori DOI Akimitsu SUGIURA Syuhei NAKASHIMA Kyosuke FUJITA

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DENSO CORPORATION

Assignee

DENSO CORPORATION

Other Parties

SUGIURA, AKIMITSU, Assignor DOI, KAORI, Assignor FUJITA, KYOSUKE, Assignor SHIMAMOTO, DAISUKE, Assignor NAKASHIMA, SYUHEI, Assignor

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INTERNAL COMBUSTION ENGINE AND SPARK PLUG

17/528,902 | U.S. Patent Application

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Filed Nov. 17, 2021

Examiner Christopher M Raabe

Class 313

Art Group 2875

Patent No. 11,664,645

Case Type Utility

Status Patented Case

Last Updated: 3 days, 1 hour ago

Date	#	Transaction
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17/528,902 | U.S. Patent Application

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