TK

Tomonobu Koseki

HS Hitachi Automotive Systems: 24 patents #26 of 1,636Top 2%
HI Hitachi: 4 patents #8,942 of 28,497Top 35%
HA Hitachi Astemo: 2 patents #393 of 1,276Top 35%
📍 Hitachinaka, JP: #141 of 2,447 inventorsTop 6%
Overall (All Time): #122,035 of 4,157,543Top 3%
30
Patents All Time

Issued Patents All Time

Showing 26–30 of 30 patents

Patent #TitleCo-InventorsDate
8738232 Electronic control apparatus Nobuyasu Kanekawa, Ryoichi Kobayashi, Keisuke Honda, Atsushi Uehara 2014-05-27
7969229 On-chip redundancy high-reliable system and method of controlling the same Nobuyasu Kanekawa, Ryoichi Kobayashi, Katsuya Oyama 2011-06-28
7456603 Phase detection circuit, resolver/digital converter using the circuit, and control system using the converter Nobuyasu Kanekawa, Shoji Sasaki, Katsuya Oyama 2008-11-25
7009535 Resolver/digital converter and control apparatus using the same Nobuyasu Kanekawa, Shoji Sasaki, Katsuya Oyama 2006-03-07
6972700 Resolver/digital converter and control apparatus using the same Nobuyasu Kanekawa, Shoji Sasaki, Katsuya Oyama 2005-12-06