KO

Kiyoyuki Ohuchi

MI Ministry Of International Trade & Industry: 1 patents #3 of 62Top 5%
AT Agency Of Industrial Science And Technology: 1 patents #3 of 135Top 3%
📍 Ibaraki, JP: #110 of 447 inventorsTop 25%
Overall (1989): #87,029 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4838329 Nonskid device Ken'ichi Shimizu 1989-06-13