KK

Katsutoshi Kouichiyama

RY Ryobi: 1 patents #160 of 309Top 55%
📍 Oshima, JP: #663 of 1,090 inventorsTop 65%
Overall (All Time): #3,717,003 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5634748 Drill press having a movable head and a tilt table Kenneth M. Brazell, Robert G. Everts, Harry Gene Rickard, Kouichi Miyamoto, Takeshi Shiotani +2 more 1997-06-03