HT

Hisashi Tsukada

TO Topcon: 1 patents #34 of 94Top 40%
📍 Tokyo, MA: #23 of 32 inventorsTop 75%
Overall (2018): #396,417 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9962257 Intraocular lens system Yasufumi Fukuma 2018-05-08