KN

Kazuhiko Nishimura

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,861,740 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5157235 Laser marking system Kiyoshi Okumura, Minoru Fujimoto, Hiroo Ohkawa, Kazuo Mera, Shigeo Shiono 1992-10-20