KO

Kazumasa Okumura

Sumitomo Electric Industries: 2 patents #124 of 1,127Top 15%
Overall (1989): #22,800 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4847911 Electronic parts recognition method and apparatus therefore Masamichi Morimoto, Yoshikazu Okahashi 1989-07-11
4845764 Shape recognition apparatus Hideshi Ueda, Masamichi Morimoto, Yoshikazu Okahashi 1989-07-04