KH

Kei Hirano

SI Seiko Instruments: 1 patents #53 of 168Top 35%
Overall (2011): #246,807 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7961556 Day display apparatus and watch having the same Tamotsu Ono 2011-06-14