YT

Yasumasa Tubakimoto

TC Tsubakimoto Chain: 1 patents #320 of 593Top 55%
Overall (All Time): #3,955,517 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4757681 Link plate Kazumasa Matsuno, Takashi Tsujimoto, Takerou Nakagawa, Makoto Kanehira 1988-07-19