CM

Chota Matsumoto

SC Shinko-Seiki Co.: 1 patents #8 of 19Top 45%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Osakasayama, JP: #9 of 29 inventorsTop 35%
Overall (All Time): #2,105,722 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7926947 Ophthalmic examination system Hiroshi Yuuki 2011-04-19
6585376 Test charts for metamorphopsia — 2003-07-01