AO

Atsuo Oumiya

HC Hitachi Device Engineering Co.: 1 patents #292 of 514Top 60%
RS Renesas Northern Japan Semiconductor: 1 patents #21 of 53Top 40%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
📍 Kitahiroshima, JP: #9 of 13 inventorsTop 70%
Overall (All Time): #3,488,255 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6781902 Semiconductor memory device and method of testing short circuits between word lines and bit lines Kouta Tanaka, Naoki Handa, Kenji Kobayashi 2004-08-24