HN

Hidetoshi Nishiyama

HI Hitachi: 4 patents #332 of 4,225Top 8%
HC Hitachi Electronics Engineering Co.: 1 patents #4 of 33Top 15%
HC Hitachi Tokyo Electronics Co.: 1 patents #1 of 18Top 6%
Overall (2003): #9,889 of 273,478Top 4%
5
Patents 2003

Issued Patents 2003

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6650409 Semiconductor device producing method, system for carrying out the same and semiconductor work processing apparatus included in the same system Minori Noguchi, Yukio Kembo, Hiroshi Morioka, Hideaki Doi, Masataka Shiba +6 more 2003-11-18
6618850 Inspection method and inspection system using charged particle beam Mari Nozoe, Hiroyuki Shinada 2003-09-09
6597448 Apparatus and method of inspecting foreign particle or defect on a sample Minori Noguchi, Yoshimasa Ohshima, Tetsuya Watanabe, Hisato Nakamura, Takahiro Jingu +3 more 2003-07-22
6586952 Method of inspecting pattern and inspecting instrument Mari Nozoe, Mitsuo Suga, Yoichiro Neo 2003-07-01
6583414 Method of inspecting pattern and inspecting instrument Mari Nozoe, Shigeaki Hijikata, Kenji Watanabe, Koji Abe 2003-06-24