YO

Yasufumi Okumura

KC Kawasaki Railcar Manufacturing Co.: 1 patents #6 of 21Top 30%
Overall (2023): #199,562 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11787451 Axle box suspension and elastic bushing shaft body for use in railcar Yukitaka Taga, Fumikazu Kounoike 2023-10-17