HK

Hiroaki Kumagai

OC Oki Electric Industry Co.: 1 patents #89 of 342Top 30%
Overall (2005): #189,455 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6847096 Semiconductor wafer having discharge structure to substrate Tetsuro Yanai, Takehiro Hirano 2005-01-25