YO

Yoshiyuki Obi

SE Seiko Epson: 2 patents #4,555 of 7,774Top 60%
📍 Chino, JP: #195 of 297 inventorsTop 70%
Overall (All Time): #2,061,975 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8897101 Timepiece faceplate and timepiece Atsushi Kawakami 2014-11-25
7261956 Decorative article and timepiece Atsushi Kawakami 2007-08-28