YT

Yukio Tomizawa

KI Kawasaki Heavy Industries: 1 patents #7 of 33Top 25%
NE Nec: 1 patents #7,889 of 14,502Top 55%
NS Nippon Cable System: 1 patents #25 of 90Top 30%
Overall (All Time): #2,325,749 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4951523 Control cable Makoto Shiota, Yoshiaki Ohoka 1990-08-28
4584455 Laser beam machining apparatus — 1986-04-22