HT

Hiroshi Takematsu

SC Seiko Clock: 3 patents #4 of 20Top 20%
Overall (All Time): #1,501,998 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9244435 Timepiece having a wide variety of appearances Motohiro Tako, Toyonori Muraji 2016-01-26
9213315 Timepiece with movable ornamental body Toyonori Muraji 2015-12-15
9176477 Timepiece Toyonori Muraji 2015-11-03