Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5416631 | Light shutter array | — | 1995-05-16 |
| 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 |
| 5266996 | Recording apparatus | Koji Wakamiya, Tomohiko Masuda, Atsushi Fujita | 1993-11-30 |
| 5206684 | Recording apparatus including a memory into which information is written in a particular order and from which memory information is read in the reverse order | Kenichi Wada, Tomohiko Masuda, Hirohisa Kitano, Ken Matsubara, Kohichi Shingaki | 1993-04-27 |
| 5166510 | Light printer with photoelectric light quantity control means | Ken Matsubara, Tomohiko Masuda, Koji Wakamiya, Itaru Saito, Kenichi Wada +1 more | 1992-11-24 |
| 5103267 | Image forming system for performing simplex and duplex recording | Kenichi Wada, Tomohiko Masuda, Hirohisa Kitano, Itaru Saitoh, Ken Matsubara +1 more | 1992-04-07 |
| 5093676 | Method of driving electro-optical light shutter for use in recording apparatus | Ken Matsubara, Itaru Saito, Hirohisa Kitano, Kouichi Shingaki, Tomohiko Masuda +3 more | 1992-03-03 |
| 5075724 | System for recognizing interchangeable articles | Kenichi Wada, Ken Matsubara, Kouichi Shingaki, Tomohiko Masuda | 1991-12-24 |