TA

Tadayoshi Aoki

HC Hitachi Construction Machinery Co.: 6 patents #208 of 1,234Top 20%
KC Kcm: 1 patents #35 of 84Top 45%
Overall (All Time): #850,393 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9453326 Work machine Akira Shimohira, Hiroaki Yada 2016-09-27
9091221 Engine speed control device for industrial vehicle Koji Hyodo, Masaki Yoshikawa, Katsutaka Hara 2015-07-28
8775034 Shift control system for industrial vehicle Koji Hyodo, Atsushi Shimazu, Hirofumi Oouchi 2014-07-08
8655557 Motor control device for working vehicle Koji Hyodo, Hiroki Nakazono, Masaki Yoshikawa, Isamu Aoki 2014-02-18
8468818 HST cooling circuit Koji Hyodo, Kazuo Ishida, Tsuyoshi Takeyama, Takehiko Katsuragi, Shoroku Kawahara 2013-06-25
D652061 Wheel loader Kazuhiko Hiraoka, Ei Takahashi, Yoshihiro Ito, Kazunori Komatsu, Hiroki Nakazono +3 more 2012-01-10