Yukio Hongawa — 1 Patent in 2016

HHHitachi Mitsubishi Hydro: 1 patents #1 of 1Top 100%

Overall (2016): #171,358 of 481,213Top 40%

1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9494127	Pumped storage power plant	—	2016-11-15