Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5060016 | Process unit for image forming apparatus, including a charging brush | Masahiro Wanou, Kunihiko Sato, Masatoshi Kimura | 1991-10-22 |
| 5012282 | Brush contact type charging unit in an image forming apparatus | Masahiro Wanou, Masatoshi Kimura | 1991-04-30 |
| 4804994 | Compact electrophotographic printing apparatus having an improved development means and a method for operating the same | Sachio Sasaki, Masahiro Wanou, Masatoshi Kimura | 1989-02-14 |
| 4734720 | Electrostatic recording apparatus with improved recording electrode | Akihiko Ishii, Mikio Amaya, Kunihiko Sato | 1988-03-29 |
| 4666801 | Method and apparatus for forming a toner image in electrophotographic printing | Masatoshi Kimura | 1987-05-19 |
| 4398816 | Electrophotographic copying printer | Masatoshi Kimura, Tadashi Matsuda | 1983-08-16 |
| 4396927 | Direct imaging method and equipment using recording electrode, magnetic brush, powdered toner, and insulating recording means | Mikio Amaya, Tetsurou Nakashima | 1983-08-02 |
| 4346982 | Electrophotographic recording device | Masayuki Hida, Masakatsu Horie | 1982-08-31 |