YT

Yoshitaka Torii

TK Tokyo Kogaku Kikai: 1 patents #21 of 47Top 45%
Overall (1989): #40,102 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4817620 Noncontact type tonometer Kenjiro Katsuragi, Katsuhiko Kobayashi 1989-04-04