TK

Takahiro Kawata

HS Hitachi Automotive Systems: 3 patents #507 of 1,636Top 35%
HE Hitachi Vehicle Energy: 3 patents #24 of 95Top 30%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
CO Combi: 1 patents #104 of 161Top 65%
HA Hitachi Astemo: 1 patents #649 of 1,276Top 55%
Overall (All Time): #496,007 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
11708801 Load drive device, engine system Takuya Arafune, Takumi MASUBUCHI 2023-07-25
10587263 Load drive apparatus Yoichiro Kobayashi, Mitsuhiko Watanabe 2020-03-10
9780773 Load drive control device Ryoichi Oura, Masahito Sonehara, Yoshitaka Abe, Takeo Yamashita 2017-10-03
9748537 Storage battery apparatus Akihiko Emori, Youhei Kawahara, Akihiko Kudo 2017-08-29
8240772 Seatbelt holding structure Shushi Hosoya 2012-08-14
8193763 Battery apparatus, battery control apparatus, and motor drive unit Akihiko Emori, Youhei Kawahara, Akihiko Kudo 2012-06-05
7952327 Assembled battery total voltage detection and leak detection apparatus Akihiko Kudo, Masaki Nagaoka, Akihiko Emori 2011-05-31
7911178 Battery apparatus, battery control apparatus, and motor drive unit Akihiko Emori, Youhei Kawahara, Akihiko Kudo 2011-03-22
7009246 Semiconductor device Shigeru Nakahara, Keiichi Higeta 2006-03-07
6920071 Semiconductor integrated circuit device Shigeru Nakahara, Keiichi Higeta 2005-07-19