Patents by Inventor Kouji IINO

Kouji IINO has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • ORGANIC PHOTOELECTRIC DEVICE, IMAGE SENSOR, AND ELECTRONIC DEVICE COMPRISING THE IMAGE SENSOR
    Publication number: 20230357283
    Abstract: An organic compound, an organic photoelectric device, an image sensor, and an electronic device, the organic compound being represented by Chemical Formula 1: wherein, in Chemical Formula 1, R1, R2, R3, R4, R5, and R6 are each independently a hydrogen atom, a substituted or unsubstituted C1-C4 alkyl group, a substituted or unsubstituted C1-C4 alkoxy group, or a substituted or unsubstituted C1-C4 alkylthio group, and A is a functional group including a heteroaryl group that includes at least one sulfur atom.
    Type: Application
    Filed: July 5, 2023
    Publication date: November 9, 2023
    Applicant: ADEKA CORPORATION
    Inventors: Yoshiaki OBANA, Hyeyun PARK, Sujin KWON, Shiyong YI, Junwon HAN, Hiroshi MORITA, Rieko HAMADA, Kouji IINO
  • ORGANIC COMPOUND, ORGANIC PHOTOELECTRIC DEVICE, IMAGE SENSOR, AND ELECTRONIC DEVICE
    Publication number: 20220041628
    Abstract: An organic compound and an electronic device, the organic compound being represented by General Formula (1): wherein, in General Formula (1), R1, R2, R3, and R4 are each independently a substituted or unsubstituted alkyl group having 1 to 4 carbon atoms, a substituted or unsubstituted alkoxy group having 1 to 4 carbon atoms, or a substituted or unsubstituted alkylthio group having 1 to 4 carbon atoms, A1 and A2 are each independently hydrogen, an aryl group including a ring that includes at least six members, or a heteroaryl group including a ring that includes at least five members, at least one of A1 and A2 being an aryl group including a ring that includes at least six members or a heteroaryl group including a ring that includes at least five members, and A3 is an aryl group including a ring that includes at least six members or a heteroaryl group including a ring that includes at least five members.
    Type: Application
    Filed: July 21, 2021
    Publication date: February 10, 2022
    Inventors: Hye Yun PARK, Yoshiaki OBANA, Kouji IINO, Rieko HAMADA, Hiroshi MORITA, Jun Won HAN
  • ORGANIC COMPOUND, AND ORGANIC PHOTOELECTRIC DEVICE, IMAGE SENSOR, AND ELECTRONIC DEVICE INCLUDING THE ORGANIC COMPOUND
    Publication number: 20200131202
    Abstract: An organic compound, an organic photoelectric device, an image sensor, and an electronic device, the organic compound being represented by Chemical Formula 1: wherein, in Chemical Formula 1, R1, R2, R3, R4, R5, and R6 are each independently a hydrogen atom, a substituted or unsubstituted C1-C4 alkyl group, a substituted or unsubstituted C1-C4 alkoxy group, or a substituted or unsubstituted C1-C4 alkylthio group, and A is a functional group including a heteroaryl group that includes at least one sulfur atom.
    Type: Application
    Filed: October 30, 2019
    Publication date: April 30, 2020
    Applicant: ADEKA CORPORATION
    Inventors: Yoshiaki OBANA, Hyeyun PARK, Sujin KWON, Shiyong YI, Junwon HAN, Hiroshi MORITA, Rieko HAMADA, Kouji IINO