SY

Shuichiro Yamashita

CC Citizen Watch Co.: 1 patents #6 of 59Top 15%
Overall (1989): #56,484 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4831906 Numerical control machine Kenji Sugimoto, Youji Takeuchi 1989-05-23