YS

Yoshitugu Sibuya

CC Citizen Watch Co.: 1 patents #668 of 1,225Top 55%
Overall (All Time): #3,557,644 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6451129 Titanium-base decoration member and method for curing the same Masahiro Sato, Junji Sato 2002-09-17