YS

Yu Satomi

KS Komatsu Shisakusho: 1 patents #409 of 885Top 50%
Overall (All Time): #3,958,837 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4770145 Rotary valve assembly for boosting type fuel injection Hikozaburo Hiraki 1988-09-13