KN

Ken Nakaharai

NC Nippon Air Brake Co.: 1 patents #7 of 33Top 25%
Overall (1989): #88,130 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4809505 Master cylinder Katsuaki Kamemoto 1989-03-07