TO

Takashi Osa

CC Citizen Watch Co.: 1 patents #8 of 81Top 10%
Overall (1994): #62,486 of 165,921Top 40%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5339293 Watch with hands for multiple time displays Yasuo Kamiyama, Takeo Mutou 1994-08-16