Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6504657 | Optical member | Satoru Ono | 2003-01-07 |
| 6449107 | Optical beam scanning device | Hidenari Tachibe, Hiromu Nakamura | 2002-09-10 |
| 6208448 | Scanning optical apparatus | — | 2001-03-27 |
| 6195190 | Optical beam scanning device | Hidenari Tachibe, Hiromu Nakamura | 2001-02-27 |
| 5926306 | Image forming light scanning apparatus | Hiromu Nakamura, Toshio Naiki, Satoru Ono | 1999-07-20 |
| 5721631 | Image forming light scanning apparatus | Hiromu Nakamura, Toshio Naiki, Satoru Ono | 1998-02-24 |
| 5563729 | Image forming light scanning apparatus | Hiromu Nakamura, Toshio Naiki, Satoru Ono | 1996-10-08 |
| 5532866 | Polygonal mirror and manufacturing method thereof and light beam scanning optical apparatus using the polygonal mirror | Hiromu Nakamura | 1996-07-02 |