Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
IT

Ikuo TOBINAGA

Hitachi: 1 patents #412 of 1,411Top 30%
Overall (2016): #373,177 of 481,213Top 80%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9429137 Wind turbine system, an assembling method of a wind turbine system, an inspecting method of a wind turbine system, and an operation method of a wind turbine system 2016-08-30