YO

Yoshimasa Ohshima

HI Hitachi: 2 patents #899 of 4,225Top 25%
HC Hitachi Electronics Engineering Co.: 1 patents #4 of 33Top 15%
Overall (2003): #35,232 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 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, Hidetoshi Nishiyama, Hideaki Doi +6 more 2003-11-18
6597448 Apparatus and method of inspecting foreign particle or defect on a sample Hidetoshi Nishiyama, Minori Noguchi, Tetsuya Watanabe, Hisato Nakamura, Takahiro Jingu +3 more 2003-07-22