YA

Yasuko Aoki

HH Hitachi High-Technologies: 6 patents #452 of 1,917Top 25%
HI Hitachi: 4 patents #8,942 of 28,497Top 35%
Overall (All Time): #513,399 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9506876 X-ray inspection device, inspection method, and X-ray detector Yuta Urano, Toshifumi Honda 2016-11-29
9164042 Device for detecting foreign matter and method for detecting foreign matter Kenji Aiko, Shigeya Tanaka, Hiroshi Kawaguchi, Kei Shimura 2015-10-20
8629395 Charged particle beam apparatus Hideo Morishita, Michio Hatano, Takashi Ohshima, Mitsugu Sato, Tetsuya Sawahata +1 more 2014-01-14
8455823 Charged particle beam device Takashi Ichimura, Takeshi Ogashiwa 2013-06-04
7705302 Scanning electron microscope Tetsuya Sawahata, Mine Araki, Atsushi Muto, Shuichi Takeuchi 2010-04-27
7342241 Method and apparatus for electron-beam lithography Tsutomu Tawa, Yoshimitsu Saze 2008-03-11
6333962 Non-destructive inspection apparatus and inspection system using it Hiroshi Kitaguchi, Shigeru Izumi, Hiroshi Miyai, Katsutoshi Sato, Yukiya Hattori 2001-12-25
6049586 Non-destructive inspection apparatus and inspection system using it Hiroshi Kitaguchi, Shigeru Izumi, Hiroshi Miyai, Katsutoshi Sato, Yukiya Hattori 2000-04-11
5933473 Non-destructive inspection apparatus and inspection system using it Hiroshi Kitaguchi, Shigeru Izumi, Hiroshi Miyai, Katsutoshi Sato, Yukiya Hattori 1999-08-03
5398268 Nuclear power plant having a water chemistry control system for a primary cooling system thereof and an operation method thereof Hidefumi Ibe, Masanori Takahashi, Yamato Asakura, Makoto Nagase, Noriyuki Ohnaka +6 more 1995-03-14