Patents Assigned to NIHON MED-PHYSICS CO., LTD.
  • INTERMEDIATE COMPOUND OF TECHNETIUM NITRIDE COMPLEX FOR RADIODIAGNOSTIC IMAGING
    Publication number: 20100160615
    Abstract: A bisphosphonoaminc compound represented by the following formula (I): wherein R1, R2, R3, R4 and R5 are independently an alkyl group having 1 to 6 carbon atoms, and n is an integer of 1 to 6, is extremely useful as an intermediate for preparing a technetium nitride complex for radiodiagnostic imaging.
    Type: Application
    Filed: January 20, 2006
    Publication date: June 24, 2010
    Applicant: NIHON MED-PHYSICS CO., LTD.
    Inventors: Francesco Tisato, Fiorenzo Refosco, Cristina Bolzati, Stefania Agostini, Marina Porchia, Mario Cavazza-Ceccato, Shinji Tokunaga