AA

Akihiko Ariga

HI Hitachi: 6 patents #133 of 4,225Top 4%
📍 Musashimurayama, JP: #1 of 10 inventorsTop 10%
Overall (2003): #7,046 of 273,478Top 3%
6
Patents 2003

Issued Patents 2003

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6573112 Semiconductor device manufacturing method Ryuji Kono, Hideyuki Aoki, Hiroyuki Ohta, Yoshishige Endo, Masatoshi Kanamaru +4 more 2003-06-03
6566149 Method for manufacturing substrate for inspecting semiconductor device Masatoshi Kanamaru, Atsushi Hosogane, Yoshihige Endou, Ryuji Kouno, Hideo Miura +4 more 2003-05-20
6566150 Semiconductor device and manufacturing method thereof including a probe test step and a burn-in test step Ryuji Kohno, Tetsuo Kumazawa, Makoto Kitano, Yuji Wada, Naoto Ban +7 more 2003-05-20
6531327 Method for manufacturing semiconductor device utilizing semiconductor testing equipment Masatoshi Kanamaru, Yoshishige Endo, Atsushi Hosogane, Tatsuya Nagata, Ryuji Kohno +1 more 2003-03-11
6511857 Process for manufacturing semiconductor device Ryuji Kono, Makoto Kitano, Hideo Miura, Hiroyuki Ota, Yoshishige Endo +5 more 2003-01-28
6507204 Semiconductor testing equipment with probe formed on a cantilever of a substrate Masatoshi Kanamaru, Yoshishige Endo, Atsushi Hosogane, Tatsuya Nagata, Ryuji Kohno +1 more 2003-01-14