KK

Kazutoshi Kaibara

KC Koyo Engineering Co.: 1 patents #1 of 1Top 100%
Overall (2002): #180,134 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6471857 Filter apparatus with sand filter bed — 2002-10-29