KK

Kenji Kawabata

HI Hitachi: 1 patents #814 of 2,935Top 30%
📍 Nara, JP: #78 of 272 inventorsTop 30%
Overall (1989): #88,550 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4816720 Discharge lamp operating circuit Ikuya Nomoto 1989-03-28