Masumi Itabashi

Inventor

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Work History

Patent OwnerApplications FiledYear
CHUO UNIVERSITY
2
1
1
2006
2007
2008
CANON KABUSHIKI KAISHA
4
1
11
2
2
2009
2013
2014
2015
2017
IDEMITSU KOSAN CO., LTD.
2
1
1
2006
2007
2008

Inventor Addresses

AddressDuration
Bunkyo-Ku, JPAug 16, 11 - Aug 16, 11
Bunkyo-ku, JPJun 21, 07 - Jun 21, 07
Kanagawa, JPJan 19, 23 - Mar 06, 25
Kodaira, JPDec 06, 11 - Oct 05, 21
Kodaira-shi, JPMar 11, 10 - Oct 18, 18
Tokyo, JPFeb 12, 09 - Apr 23, 09
Yamato, JPJan 30, 18 - Oct 17, 23
Yamato-shi, JPJun 01, 17 - Nov 23, 23

Technology Profile

Technology Matters
C07C: ACYCLIC OR CARBOCYCLIC COMPOUNDS 4
C07D: HETEROCYCLIC COMPOUNDS 8
C07F: ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 4

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2025/0081,7912025OLED CHIP, EXPOSURE HEAD, IMAGE FORMING APPARATUS, AND METHOD OF MANUFACTURING OLED CHIP0
2025/0051,9032025VAPOR DEPOSITION MASK AND METHOD OF MANUFACTURING ORGANIC ELECTROLUMINESCENT ELEMENT BY USING VAPOR DEPOSITION MASK0
2024/0130,2112024DEPOSITION MASK, AND METHOD FOR PRODUCING ORGANIC LIGHT-EMITTING ELEMENT0
2023/0374,6472023SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD0
117930742023Organic compound and photoelectric conversion element0

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