KK

Keisuke Kobayashi

HI Hitachi: 1 patents #412 of 1,411Top 30%
HC Hitachi Construction Machinery Co.: 1 patents #60 of 190Top 35%
KC Kcm: 1 patents #5 of 13Top 40%
Overall (2016): #125,026 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9490328 Silicon carbide semiconductor device and manufacturing method of the same Naoki Tega, Koji Fujisaki, Takashi Takahama 2016-11-08
9434245 Industrial vehicle Yasuo Mori, Takatomo Ohno, Toru Sonobe, Hiroyuki Ishida 2016-09-06