TO

Tadao Ooka

DE Denso: 1 patents #6,940 of 11,792Top 60%
Overall (All Time): #3,505,558 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6534380 Semiconductor substrate and method of manufacturing the same Shoichi Yamauchi, Hisayoshi Ohshima, Masaki Matsui, Kunihiro Onoda, Akitoshi Yamanaka +1 more 2003-03-18