AH

Akira Hamamatsu

HH Hitachi High-Technologies: 8 patents #5 of 523Top 1%
HI Hitachi: 2 patents #436 of 2,733Top 20%
HC Hitachi Electronics Engineering Co.: 1 patents #1 of 7Top 15%
Overall (2011): #5,040 of 364,097Top 2%
9
Patents 2011

Issued Patents 2011

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
8072597 Method and its apparatus for inspecting particles or defects of a semiconductor device Hidetoshi Nishiyama, Minori Noguchi, Yoshimasa Ooshima, Kenji Watanabe, Tetsuya Watanabe +1 more 2011-12-06
8040503 Method of inspecting a semiconductor device and an apparatus thereof Minori Noguchi, Yoshimasa Ohshima, Hidetoshi Nishiyama, Kenji Oka, Takanori Ninomiya +4 more 2011-10-18
8013989 Defects inspecting apparatus and defects inspecting method Sachio Uto, Minori Noguchi, Hidetoshi Nishiyama, Yoshimasa Ohshima, Takahiro Jingu +2 more 2011-09-06
7973920 Apparatus and method for inspecting defects Hiroyuki Nakano, Sachio Uto, Yoshimasa Oshima, Hidetoshi Nishiyama, Yuta Urano +1 more 2011-07-05
7952700 Method of apparatus for detecting particles on a specimen Minori Noguchi, Yoshimasa Ohshima, Sachio Uto, Taketo Ueno, Hiroyuki Nakano +5 more 2011-05-31
7952699 Apparatus of inspecting defect in semiconductor and method of the same Shunji Maeda, Hisae Shibuya 2011-05-31
7940385 Defect inspection apparatus and its method Hisae Shibuya, Shunji Maeda 2011-05-10
7912276 Method and apparatus for detecting pattern defects Hisae Shibuya, Yuji Takagi 2011-03-22
7903244 Method for inspecting defect and apparatus for inspecting defect Minori Noguchi, Hidetoshi Nishiyama, Yoshimasa Ohshima, Takahiro Jingu, Sachio Uto 2011-03-08