HK

Hiroyasu Kodera

KC Kcm: 5 patents #7 of 84Top 9%
HC Hitachi Construction Machinery Co.: 3 patents #381 of 1,234Top 35%
Overall (All Time): #699,252 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12129627 Work vehicle Shinichiro Tanaka 2024-10-29
11027775 Wheel loader Shinichiro Tanaka 2021-06-08
10202986 Hydraulic drive system Shinichiro Tanaka 2019-02-12
9915056 Liquid-pressure drive system and construction machine including same Shinichiro Tanaka 2018-03-13
9821840 Hydraulic control device and construction machinery including same Makoto Ito, Ryo Yamamoto, Kazuto Fujiyama, Shinichiro Tanaka 2017-11-21
9546673 Hydraulic drive system Shinichiro Tanaka, Makoto Ito 2017-01-17
8627917 Steering system of industrial machine and method of changing body-articulating angle Shinichiro Tanaka 2014-01-14