ST

Shioiri Takashi

TK Tokyo Kogaku Kikai: 2 patents #34 of 143Top 25%
Overall (All Time): #2,328,442 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4804262 Automatic perimeter Kobayashi Katsuhiko, Tago Hideo 1989-02-14
4679920 Automatic perimeter Kobayashi Katsuhiko, Tago Hideo 1987-07-14