HT

Hirotaka Takahashi

HE Hitachi Vehicle Energy: 2 patents #23 of 42Top 55%
SO Sony: 1 patents #1,440 of 4,065Top 40%
Overall (2011): #47,596 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8054045 Status detector for power supply, power supply, and initial characteristic extracting device for use with power supply Youhei Kawahara, Akihiko Emori, Shuko Yamauchi, Masami Shida, Akihiko Kudo 2011-11-08
8004239 Battery management system for calculating charge and disharge powers Youhei Kawahara, Akihiko Emori, Shuko Yamauchi, Masami Shida, Yoshinori Aoshima 2011-08-23
7907114 Indicating lamp control program, information processing apparatus, and indicating lamp control method Daisuke Kurosaki 2011-03-15