-
-
-
Magnetic brush developing method
-
Patent number 5,484,680
-
Issue date Jan 16, 1996
-
Hitachi Metals, Ltd.
-
Ryuji Goto
-
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
-
Magnetic developer
-
Patent number 5,429,900
-
Issue date Jul 4, 1995
-
Hitachi Metals, Ltd.
-
Masumi Asanae
-
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
-
Developing apparatus
-
Patent number 4,660,505
-
Issue date Apr 28, 1987
-
Hitachi Metals, Ltd.
-
Ryuji Goto
-
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
-
-
-
-
Residual toner removing device
-
Patent number 4,263,390
-
Issue date Apr 21, 1981
-
Hitachi Metals, Ltd
-
Keitaro Yamashita
-
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY