KF

Kiyozumi Fukui

TC Teijin Seiki Co.: 2 patents #1 of 2Top 50%
Overall (1982): #11,094 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4348918 Speed change device 1982-09-14
4330051 Drive controlling mechanism 1982-05-18