TO

Tadashi Ohtaka

HI Hitachi: 6 patents #6,582 of 28,497Top 25%
FL Fujitsu Component Limited: 1 patents #204 of 281Top 75%
📍 Hitachinaka, JP: #688 of 2,447 inventorsTop 30%
Overall (All Time): #745,244 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
8087839 Printer with frame produced by press-forming sheet metal Yoshinari Takabatake, Yukihiro Mori 2012-01-03
D360599 Measurement scanner for semi-conductor Toshihiko Wada, Nobuyoshi Hashimoto 1995-07-25
5424541 Scanning electron microscope and method for controlling a scanning electron microscope Hideo Todokoro 1995-06-13
5029249 Electron microscope 1991-07-02
4866280 Objective lens of an electron beam apparatus 1989-09-12
4705950 Specimen-exchanging apparatus 1987-11-10
4658136 Secondary electron detecting apparatus Yasushi Nakaizumi, Katsuhiro Kuroda 1987-04-14