Patents Assigned to Yuji Mihara
  • Silver halide photographic materials
    Patent number: 4677053
    Abstract: A silver halide photographic material comprising a support having thereon at least one silver halide photographic emulsion containing at least one infrared sensitizing dye represented by following general formula (I) ##STR1## and at least one compound represented by following general formula (II) ##STR2## wherein R, R.sub.1 R.sub.2, V, Z, X, m, n, p, A, R.sub.3, R.sub.4, R.sub.5, R.sub.6 and W are defined in the specification.
    Type: Grant
    Filed: April 16, 1984
    Date of Patent: June 30, 1987
    Assignee: Yuji Mihara
    Inventors: Yuji Mihara, Toshinao Ukai