MS

Masakazu Suematsu

KC Kowa Company: 1 patents #310 of 562Top 60%
TL Teijin Limited: 1 patents #850 of 1,631Top 55%
📍 Ibaraki, JP: #3,280 of 6,779 inventorsTop 50%
Overall (All Time): #2,324,790 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4938584 Ophthalmic diagnostic method and apparatus Yoshihisa Aizu, Akihiro Fujita 1990-07-03
4439482 Pressure-sensitive adhesive tape — 1984-03-27