Showing 1–8 of 8 inventors

Rank Inventor Primary Company Patents
1 Takaaki CHIBA Hitachi Construction Machinery Co. 8
2 Shinji Nishikawa Hitachi Construction Machinery Co. 6
3 Mitsuhiko Kanehama Hitachi Construction Machinery Co. 2
#4 Yoichi Kowatari Hitachi Construction Machinery Co. 1
#4 Keiichirou Anahara Hitachi Construction Machinery Co. 1
#4 Shinjiro Saito Hitachi Construction Machinery Co. 1
#4 Naoki Hagiwara Hitachi Construction Machinery Co. 1
#4 Kouichi Shibata Hitachi Construction Machinery Co. 1