HS

Hirokazu Sano

TC Tsubakimoto Chain: 2 patents #2 of 24Top 9%
Overall (2019): #166,978 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10415669 Roller chain — 2019-09-17
10393226 Chain Akihiko Utaki 2019-08-27