Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497365 | Optical reader having inclinable stage which mounts optical unit thereon | Hiroaki Kato, Mitsuharu Ishii | 2002-12-24 |
| 6435413 | Optical reader controlling operation between multi-scanning and single-scanning modes | Toshimitsu Kumagai, Mitsuharu Ishii, Yuichirou Takashima, Hiroaki Katoh | 2002-08-20 |
| 6427916 | Polygonal mirror unit, optical scanning apparatus and bar code reader | Mitsuharu Ishii | 2002-08-06 |
| 6336819 | Electronic apparatus having connector removal preventing device | Mitsuharu Ishii, Norio Koyanagi | 2002-01-08 |