Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5337125 | Toner feeding device | Kuniaki Nakano, Kunio Nakai, Masahiro Sako, Shigeo Kurando, Minoru Kishigami +5 more | 1994-08-09 |
| 5186445 | Sheet handling apparatus, with sheet storage bins conveyable in a verticle and a lateral direction | Yoichiro Irie, Tsuyoshi Nagao | 1993-02-16 |
| 4821070 | Display for image forming apparatus | Toshiyuki Nakade, Toshinori Muraoka, Noboru Fukuoka, Tsuyoshi Nagao, Hideki Endoo +3 more | 1989-04-11 |
| 4607943 | Control circuit for an electrostatic copying apparatus | Masahiro Yoshioka, Masahiro Murakami, Yoichiro Irie, Eiji Tsutsui, Noriyuki Iwao +2 more | 1986-08-26 |
| 4571062 | Electrostatic copying process and apparatus | Masahiro Yoshioka, Masahiro Murakami, Yoichiro Irie, Eiji Tsutsui, Noriyuki Iwao +2 more | 1986-02-18 |
| 4568170 | Supporting frame for a variable ratio electrostatic copying apparatus | Masahiro Yoshioka, Masahiro Murakami, Yoichiro Irie, Eiji Tsutsui, Noriyuki Iwao +2 more | 1986-02-04 |
| 4551013 | Electrostatic copying process | Masahiro Yoshioka, Masahiro Murakami, Yoichiro Irie, Eiji Tsutsui, Noriyuki Iwao +2 more | 1985-11-05 |
| 4360263 | Copying apparatus | Yoshitake Miyoshi, Jiro Fujii, Ichiro Takahashi, Hideaki Tsudaka, Masami Kai | 1982-11-23 |