ST

Shinya Takenaka

Sumitomo Electric Industries: 2 patents #257 of 1,892Top 15%
Overall (1994): #19,771 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5331142 Scan velocity detector and code reader using the same — 1994-07-19
5321526 White level detection circuit for an optical image reader — 1994-06-14