HS

Hiroki Sugawara

UL Usui Kokusai Sangyo Kaisha Limited: 2 patents #4 of 6Top 70%
Overall (2016): #138,037 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9328781 External-control type fan clutch device Satoshi Kubota 2016-05-03
9239086 External control type fan clutch device Satoshi Kubota 2016-01-19