SY

Sadahiko Yamaguchi

AC Asahi Kasei Chemicals: 1 patents #262 of 543Top 50%
TC Tsubakimoto Chain: 1 patents #320 of 593Top 55%
Overall (All Time): #3,157,304 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8430774 Sandwich-molded part for transmission device Masahiko Konno, Tatsumi Murohoshi 2013-04-30