YO

Yasuhiro Okamoto

KE Keyence: 1 patents #1 of 10Top 10%
MC Minolta Co.: 1 patents #150 of 377Top 40%
Overall (2002): #34,832 of 266,432Top 15%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6392214 Optical unit photoelectric switch fiber-type photoelectric switch and color discrimination sensor — 2002-05-21
6384493 Drive device and apparatus equipped with said drive device — 2002-05-07