KS

Katsuaki Sakai

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
SC Shinko Electric Industries Co.: 1 patents #437 of 723Top 65%
Overall (All Time): #2,139,429 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7599187 Semiconductor module and heat radiating plate Shuzo Aoki, Hisateru Iijima, Meisou Chin 2009-10-06
6151583 Workflow management method and apparatus Yoshihide Ohmura, Takashi Kobayashi, Nobuo Nagai, Shoko Ogoshi 2000-11-21