YS

Yasuko Shiga

HI Hitachi: 3 patents #82 of 1,411Top 6%
Overall (2016): #49,878 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9520735 Storage battery control system and storage battery control method Taminori Tomita, Yoshihito Nasu 2016-12-13
9395741 Electric-power management system, electric-power management method, and section controller Tohru Watanabe, Shigeki Hirasawa, Isao Wachi 2016-07-19
9281693 System control apparatus for equipment Tohru Watanabe, Katsumi Kawano, Shigetoshi Sameshima, Yoshiki Kakumoto, Michiki Nakano 2016-03-08