TN

Tatsuya Nagata

HI Hitachi: 3 patents #512 of 4,225Top 15%
Overall (2003): #20,930 of 273,478Top 8%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6614246 Probe structure Ryuji Kohno, Hiroya Shimizu, Toshio Miyatake, Hideo Miura 2003-09-02
6531327 Method for manufacturing semiconductor device utilizing semiconductor testing equipment Masatoshi Kanamaru, Yoshishige Endo, Atsushi Hosogane, Ryuji Kohno, Hideyuki Aoki +1 more 2003-03-11
6507204 Semiconductor testing equipment with probe formed on a cantilever of a substrate Masatoshi Kanamaru, Yoshishige Endo, Atsushi Hosogane, Ryuji Kohno, Hideyuki Aoki +1 more 2003-01-14