YH

Yuiti Hasumi

CC Citizen Watch Co.: 1 patents #668 of 1,225Top 55%
📍 Nishitokyo, JP: #176 of 277 inventorsTop 65%
Overall (All Time): #3,591,813 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6278873 Wristwatch-type communication device and antenna therefor Hitoshi Itakura, Tatsuo Nitta, Tadashi Yasuoka, Nobuhiro Satoh 2001-08-21