Patents by Inventor Masakatsu KANAZAWA

Masakatsu KANAZAWA 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).

  • COMPOUND OR SALT THEREOF
    Publication number: 20220401590
    Abstract: The present invention relates to a compound represented by the following General Formula (1) or a salt thereof. In General Formula (1), R1, R2, R3 and R4 each independently represent a hydrogen atom, a linear or branched alkyl group which may have a substituent or the like. R1 and R2 may be bonded to each other to form a ring. R3 and R4 may be bonded to each other to form a ring. R1 and/or R2 may be bonded to a 6-membered ring to which —NR1R2 is bonded to form a ring. R3 and/or R4 may be bonded to a 6-membered ring to which —NR3R4 is bonded to form a ring. R5 represents —11CH3, a linear or branched alkyl group which may have a substituent or the like. R6 represents —F, —18F or the like. X, Y and Z each independently represent a carbon atom, an oxygen atom or the like. n is 0 or 1.
    Type: Application
    Filed: November 4, 2020
    Publication date: December 22, 2022
    Applicants: SHIZUOKA PREFECTURAL UNIVERSITY CORPORATION, MEDICAL CORPORATION KINSHUKAI, HAMAMATSU PHOTONICS K.K.
    Inventors: Kenichiro TODOROKI, Yoshitaka HAMASHIMA, Hiromichi EGAMI, Satoshi NAKAGAWA, Toshihiro SAKAI, Osamu INOUE, Shingo NISHIYAMA, Masakatsu KANAZAWA, Hideo TSUKADA
  • Diagnostic agent for therapeutic effect on cancer
    Patent number: 9872928
    Abstract: The present invention provides a diagnostic agent for a therapeutic effect on cancer, containing a compound represented by formula (1-0). (In formula (1-0), R represents —O(CH2)n—, —O(CH2)nOC2H4—, —CH2O(CH2)n—, or —CH2O(CH2)nOC2H4—, n represents an integer of 1 to 5, and Q1 represents F or —OCH3.
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: January 23, 2018
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Hideo Tsukada, Masakatsu Kanazawa, Norihiro Harada, Shingo Nishiyama
  • DIAGNOSTIC AGENT FOR THERAPEUTIC EFFECT ON CANCER
    Publication number: 20160256578
    Abstract: The present invention provides a diagnostic agent for a therapeutic effect on cancer, containing a compound represented by formula (1-0). (In formula (1-0), R represents —O(CH2)n—, —O(CH2)nOC2H4—, —CH2O(CH2)n—, or —CH2O(CH2)nOC2H4—, n represents an integer of 1 to 5, and Q1 represents F or —OCH3.
    Type: Application
    Filed: September 18, 2014
    Publication date: September 8, 2016
    Applicant: Hamamatsu Photonics K.K.
    Inventors: Hideo TSUKADA, Masakatsu KANAZAWA, Norihiro HARADA, Shingo NISHIYAMA