AN

Atsushi Nakazawa

Sumitomo Electric Industries: 2 patents #257 of 1,892Top 15%
Overall (1994): #37,906 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5340982 Symbol reading device for varying the focal point of a scanning laser beam through variance of scanning laser beam optical path length — 1994-08-23
5288983 Symbol read device having separate gain controls for reading different scan lines — 1994-02-22