AS

Aritoshi Sugimoto

HI Hitachi: 4 patents #146 of 3,189Top 5%
HC Hitachi Ulsi Systems Co.: 2 patents #10 of 256Top 4%
HC Hitachi High-Tech Electronics Engineering Co.: 1 patents #9 of 49Top 20%
Overall (2005): #8,047 of 245,428Top 4%
5
Patents 2005

Issued Patents 2005

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6970004 Apparatus for inspecting defects of devices and method of inspecting defects Tohru Ishitani, Hidemi Koike, Isamu Sekihara, Kaoru Umemura, Satoshi Tomimatsu +1 more 2005-11-29
6960765 Probe driving method, and probe apparatus Satoshi Tomimatsu, Hidemi Koike, Junzo Azuma, Tohru Ishitani, Yuichi Hamamura +2 more 2005-11-01
6944325 Inspecting method and apparatus for repeated micro-miniature patterns Junichi Taguchi, Masami Ikoto, Yuko Inoue, Tetsuya Watanabe, Wakana Shinke 2005-09-13
6895346 Method for test conditions Yuichi Hamamura, Takaaki Kumazawa, Hisao Asakura, Kazuyuki Tsunokuni 2005-05-17
6841405 Photomask for test wafers Yuichi Hamamura, Takaaki Kumazawa, Hisao Asakura, Kazuyuki Tsunokuni 2005-01-11