Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343029 | Optical scanner having laser diode as light source | Hiroaki Katoh, Tamotsu Takahashi, Takeshi Ishii, Yoshihiro Oyama, Tatsuo Sasaki | 1994-08-30 |
| 5314631 | Stationary bar code reader which can be detected and separated into a hand-held bar code reader | Hiroaki Katoh, Yoshitaka Murakawa, Nobuyuki Kitamura, Shinichi Sato | 1994-05-24 |