Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6448998 | Scanning and imaging lens, optical scanning device and image forming apparatus | Seizo Suzuki, Magane Aoki, Hiromichi Atsuumi | 2002-09-10 |
| 6388792 | Optical scanning device and image forming apparatus | Hiromichi Atsuumi, Seizo Suzuki, Magane Aoki | 2002-05-14 |
| 6366384 | Multi-beam scanning method, apparatus and multi-beam light source device achieving improved scanning line pitch using large light emitting points interval | Magane Aoki | 2002-04-02 |
| 6348988 | Scanning image forming lens and optical scanning apparatus | Magane Aoki | 2002-02-19 |
| 6348989 | Scanning image forming lens and optical scanning apparatus | Magane Aoki | 2002-02-19 |
| 6347004 | Optical scanning apparatus and scanning image forming lens | Seizo Suzuki, Magane Aoki | 2002-02-12 |