YK

Youji Kawakami

NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
Overall (All Time): #3,807,024 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5349501 Electronic device adaptive to mounting on a printed wiring board — 1994-09-20