SN

Shinobu Nakajima

IC Ishikawajima-Harima Heavy Industries Co.: 1 patents #251 of 611Top 45%
IJ Ishikawajima-Harima Jukogyo: 1 patents #170 of 494Top 35%
Overall (All Time): #2,213,547 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6384561 Servo control apparatus Motonao Niizuma 2002-05-07
5590152 DC arc furnace Kunji Maebou 1996-12-31