Inventor

ISHIDA YUKIHIKO

JP3 patents

Patents

3 patents

US4404271ASep 13, 1983

Metal complexes for use in developers for electrostatic images, charge control function

ORIENT CHEMICAL IND36 citations90

US4403027ASep 6, 1983

Toner complexes for developing electrostatic images

ORIENT CHEMICAL IND19 citations80

US4407924AOct 4, 1983

Toner complexes for developing electrostatic images

ORIENT CHEMICAL IND10 citations71