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United States of America Patent

PATENT NO 9902687
SERIAL NO

14908929

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A compound is represented by the following formula (1). In the formula (1), Ar is a substituted or unsubstituted aryl group including 6 to 30 ring carbon atoms, Ra are independently a substituted or unsubstituted alkyl group including 1 to 15 carbon atoms, or a substituted or unsubstituted cycloalkyl group including 3 to 15 carbon atoms, Rb1 to Rb4 are independently a halogen atom, a cyano group, a substituted or unsubstituted alkyl group including 1 to 15 carbon atoms, or the like, Rc1 to Rc10 are independently a hydrogen atom, a halogen atom, a cyano group, a substituted or unsubstituted alkyl group including 1 to 15 carbon atoms, or the like, * is a bonding position at which one of Rc1 to Rc10 is bonded to either nitrogen atom, x is an integer from 0 to 3, y is an integer from 0 to 4, and z are independently an integer from 0 to 5.

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Patent Owner(s)

  • IDEMITSU KOSAN CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Haketa, Tasuku Sodegaura, JP 94 378
Hayama, Tomoharu Sodegaura, JP 24 288
Ito, Hirokatsu Sodegaura, JP 94 1095
Kawamura, Masahiro Sodegaura, JP 216 8578
Mizuki, Yumiko Sodegaura, JP 104 2388
Takahashi, Ryota Sodegaura, JP 142 551

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