HS

Hirotoshi Sato

HC Hitachi Industrial Equipment Systems Co.: 2 patents #12 of 89Top 15%
Overall (2022): #154,524 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11534749 Safety cabinet, and vibration damping mechanism for fan filter unit Takeshi Kaneko 2022-12-27
11273438 Safety cabinet Keiichi Ono 2022-03-15