KH

Koosuke Harada

NC Nishimu Electronics Industries Co.: 1 patents #1 of 5Top 20%
Overall (1989): #86,409 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4800476 PWM inverter with a saturable core Hiroshi Sakamoto 1989-01-24