TH

Takayuki Hasumi

CC Citizen Watch Co.: 1 patents #17 of 74Top 25%
📍 Nishitokyo, JP: #7 of 28 inventorsTop 25%
Overall (2005): #93,976 of 245,428Top 40%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6846998 Switch connecting structure for timepiece Shinichi Yamada, Kenji Shimoda 2005-01-25