KS

Kouji Shimazaki

HC Hitachi Construction Machinery Co.: 2 patents #21 of 149Top 15%
Overall (2022): #138,117 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11401695 Work machine Koji Hyodo, Masaki Yoshikawa, Kazuyuki Ito, Tetsuji Tanaka, Isamu Aoki 2022-08-02
11371213 Wheel loader Koji Hyodo, Tetsuji Tanaka, Isamu Aoki, Jumpei Kamiya 2022-06-28