Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6016156 | Image forming apparatus | — | 2000-01-18 |
| 5699180 | Laser scanner with curved anamorphic mirror | Hideki Goto, Kounosuke Mino | 1997-12-16 |
| 5537214 | Reading and writing apparatus with rotating mirror | Masahiko Aiba | 1996-07-16 |
| 5359460 | Polygon mirror for a laser scanning optical system | — | 1994-10-25 |
| 5311270 | Paper cassette having a plurality of switches for selecting an input data port | — | 1994-05-10 |
| 4658289 | Color-picture analyzing apparatus for continuously switching-on green lamp and for alternatively switching-on blue and red-purpose lamps | Fumikazu Nagano | 1987-04-14 |
| 4563056 | Optical system for laser printer | Takao Tagawa | 1986-01-07 |
| 4435733 | Flying spot scanner for laser printer | Takao Tagawa | 1984-03-06 |