TO

Tadahiro Obara

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
HC Hitachi Ulsi Systems Co.: 2 patents #419 of 867Top 50%
HA Hitachi Astemo: 1 patents #649 of 1,276Top 55%
📍 Hitachinaka, JP: #1,128 of 2,447 inventorsTop 50%
Overall (All Time): #1,339,056 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12358554 Electronic control apparatus and its fault detection method Yawara KATO 2025-07-15
7440350 Semiconductor integrated circuit device Masatoshi Hasegawa, Yousuke Tanaka, Tomofumi Hokari, Kenichi Tajima 2008-10-21
7193912 Semiconductor integrated circuit device Masatoshi Hasegawa, Yousuke Tanaka, Tomofumi Hokari, Kenichi Tajima 2007-03-20