HT

Hisakatsu Tanaka

OC Olympus Optical Co.: 2 patents #56 of 349Top 20%
📍 Chofu, JP: #6 of 38 inventorsTop 20%
Overall (1994): #31,596 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5365048 Bar code symbol reading apparatus with double-reading preventing function Chikako Komiya 1994-11-15
5347114 Bar code symbol reading apparatus — 1994-09-13