KH

Kazuhiro Hirata

SI Sumitomo Heavy Industries: 1 patents #21 of 68Top 35%
Overall (2016): #336,557 of 481,213Top 70%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9431852 Power supply device — 2016-08-30