Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5325228 | Optical shutter device | Ken Matsubara, Kouichi Shingaki, Hirohisa Kitano, Itaru Saito, Kenichi Wada +1 more | 1994-06-28 |
| 5317347 | Image forming apparatus | Tomohiko Masuda, Ken Matsubara, Koji Wakamiya, Hirohisa Kitano | 1994-05-31 |
| 5293203 | Image forming apparatus having a movable sheet receiving tray | Kenichi Wada, Tomohiko Masuda, Hirchisa Kitano, Itaru Saitoh, Ken Matsubara +1 more | 1994-03-08 |