KS

Kei Sakabe

VJ Vehicle Energy Japan: 6 patents #1 of 32Top 4%
HI Hitachi: 1 patents #294 of 1,082Top 30%
Overall (2022): #16,193 of 548,613Top 3%
7
Patents 2022

Issued Patents 2022

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11532841 Storage battery control device Shin Yamauchi, Masahiro Yonemoto, Takanori Yamazoe, Keiichiro Ohkawa, Ryohhei Nakao 2022-12-20
11515579 Cell control device, power system Keiichiro Ohkawa, Ryohhei Nakao, Masahiro Yonemoto 2022-11-29
11437840 Battery control system Takanori Yamazoe 2022-09-06
11374425 Battery energy storage system, battery management system, and control method for controlling battery temperature Fanny MATTHEY, Shin Yamauchi, Ryohhei Nakao, Daiki Komatsu, Keiichiro Ohkawa 2022-06-28
11267342 Battery control system Takanori Yamazoe 2022-03-08
11247581 Battery control device Keiichiro Ohkawa, Takanori Yamazoe, Ryohhei Nakao, Masahiro Yonemoto 2022-02-15
11226376 Storage battery control device Shin Yamauchi, Masahiro Yonemoto, Takanori Yamazoe, Keiichiro Ohkawa, Ryohhei Nakao 2022-01-18