RN

Ryohhei Nakao

VJ Vehicle Energy Japan: 4 patents #3 of 16Top 20%
HS Hitachi Automotive Systems: 1 patents #197 of 551Top 40%
Overall (2020): #31,385 of 565,922Top 6%
5
Patents 2020

Issued Patents 2020

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10879570 Storage battery control device Shin Yamauchi, Kei Sakabe, Masahiro Yonemoto, Takanori Yamazoe, Keiichiro Ohkawa 2020-12-29
10818983 Battery management device and system, and hybrid vehicle control system for utilizing battery performance while maintaining battery life Masahiro Yonemoto, Kei Sakabe, Takanori Yamazoe, Shin Yamauchi, Keiichiro Ohkawa 2020-10-27
10807494 Battery management system, battery system and hybrid vehicle control system Masahiro Yonemoto, Kei Sakabe, Keiichiro Ohkawa, Daiki Komatsu 2020-10-20
10680453 Battery control device Kei Sakabe, Keiichiro Ohkawa, Takanori Yamazoe, Masahiro Yonemoto 2020-06-09
10589732 Battery control device and vehicle system Keiichiro Ohkawa 2020-03-17