NB

Naoto Ban

HI Hitachi: 5 patents #207 of 4,225Top 5%
Overall (2003): #8,597 of 273,478Top 4%
5
Patents 2003

Issued Patents 2003

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6573112 Semiconductor device manufacturing method Ryuji Kono, Akihiko Ariga, Hideyuki Aoki, Hiroyuki Ohta, Yoshishige Endo +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, Akihiko Ariga, Yuji Wada +7 more 2003-05-20
6548315 Manufacture method for semiconductor inspection apparatus Ryuji Kohno, Hideo Miura, Yoshishige Endo, Masatoshi Kanamaru, Atsushi Hosogane +1 more 2003-04-15
6511857 Process for manufacturing semiconductor device Ryuji Kono, Makoto Kitano, Hideo Miura, Hiroyuki Ota, Yoshishige Endo +5 more 2003-01-28