SI

Seiji Iijima

Caterpillar: 1 patents #190 of 878Top 25%
Overall (2019): #279,029 of 560,194Top 50%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10343733 Additional protective cover for a crawler traveling body and method for assembling same Takayuki Shiokawa, Shinya Nakagawa, Junichi Furukawa 2019-07-09