Patents by Inventor Yuta ARISAWA

Yuta ARISAWA 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).

  • CYANINE COMPOUND AND PHOTOELECTRIC CONVERSION ELEMENT
    Publication number: 20230340270
    Abstract: Provided is a cyanine compound being bound counterions consisting of an anion and a cation, wherein the anion is represented by the following formula (I-1): wherein R1 and R2 each independently represent a hydrogen atom or a monovalent organic group; R3 and R4 each independently represent a monovalent group such as a phenyl group; X represents a hydrogen atom, a halogen atom or a monovalent organic group; and Y represents a divalent group such as a n-propenyl group.
    Type: Application
    Filed: September 1, 2021
    Publication date: October 26, 2023
    Applicant: MITSUBISHI GAS CHEMICAL COMPANY, INC.
    Inventors: Takashi YAMAMOTO, Kazumasa FUNABIKI, Yuta ARISAWA, Kenyu AOTANI