YK

Yushi Kawasaki

CC Citizen Watch Co.: 1 patents #6 of 59Top 15%
Overall (1989): #39,655 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4841396 Double gimbal magnetic head supporting mechanism for a floppy disk drive — 1989-06-20