AH

Akira Hamamatsu

HH Hitachi High-Technologies: 73 patents #5 of 1,917Top 1%
HI Hitachi: 18 patents #2,067 of 28,497Top 8%
HC Hitachi High-Tech Electronics Engineering Co.: 4 patents #2 of 59Top 4%
HC Hitachi Electronics Engineering Co.: 2 patents #32 of 175Top 20%
MC Minolta Co.: 1 patents #942 of 1,416Top 70%
Overall (All Time): #20,643 of 4,157,543Top 1%
84
Patents All Time

Issued Patents All Time

Showing 51–75 of 84 patents

Patent #TitleCo-InventorsDate
7817261 Method of apparatus for detecting particles on a specimen Minori Noguchi, Yoshimasa Ohshima, Sachio Uto, Taketo Ueno, Hiroyuki Nakano +5 more 2010-10-19
7768634 Defects inspecting apparatus and defects inspecting method Sachio Uto, Minori Noguchi, Hidetoshi Nishiyama, Yoshimasa Ohshima, Takahiro Jingu +2 more 2010-08-03
7768635 Apparatus and method for inspecting defects Hiroyuki Nakano, Sachio Uto, Yoshimasa Oshima, Hidetoshi Nishiyama, Yuta Urano +1 more 2010-08-03
7751036 Apparatus of inspecting defect in semiconductor and method of the same Shunji Maeda, Hisae Shibuya 2010-07-06
7751037 Method and apparatus for detecting defects Hiroyuki Nakano, Toshihiko Nakata, Sachio Uto, Shunji Maeda, Yuta Urano 2010-07-06
7720275 Method and apparatus for detecting pattern defects Hisae Shibuya, Yuji Takagi 2010-05-18
7664608 Defect inspection method and apparatus Yuta Urano, Shunji Maeda, Kaoru Sakai 2010-02-16
7643138 Method of inspecting a semiconductor device and an apparatus thereof Minori Noguchi, Yoshimasa Ohshima, Hidetoshi Nishiyama, Kenji Oka, Takanori Ninomiya +4 more 2010-01-05
7586593 Inspection method and inspection apparatus Minori Noguchi, Hidetoshi Nishiyama, Yoshimasa Ohshima, Takahiro Jingu, Sachio Uto 2009-09-08
7586594 Method for inspecting defect and apparatus for inspecting defect Minori Noguchi, Hidetoshi Nishiyama, Yoshimasa Ohshima, Takahiro Jingu, Sachio Uto 2009-09-08
7528942 Method and apparatus for detecting defects Hiroyuki Nakano, Toshihiko Nakata, Sachio Uto, Shunji Maeda, Yuta Urano 2009-05-05
7511806 Apparatus and method for inspecting defects Minori Noguchi, Yoshimasa Ooshima, Hidetoshi Nishiyama, Tetsuya Watanabe 2009-03-31
7492452 Defect inspection method and system Sachio Uto, Hiroyuki Nakano, Yukihiro Shibata, Yuta Urano 2009-02-17
7474394 Apparatus of inspecting defect in semiconductor and method of the same Shunji Maeda, Hisae Shibuya 2009-01-06
7417723 Method of inspecting a semiconductor device and an apparatus thereof Minori Noguchi, Yoshimasa Ohshima, Hidetoshi Nishiyama, Kenji Oka, Takanori Ninomiya +4 more 2008-08-26
7417721 Defect detector and defect detecting method Sachio Uto, Minori Noguchi, Hidetoshi Nishiyama, Yoshimasa Ohshima, Takahiro Jingu +2 more 2008-08-26
7411207 Method and its apparatus for inspecting particles or defects of a semiconductor device Hidetoshi Nishiyama, Minori Noguchi, Yoshimasa Ohshima, Kenji Watanabe, Tetsuya Watanabe +1 more 2008-08-12
7369223 Method of apparatus for detecting particles on a specimen Minori Noguchi, Yoshimasa Ohshima, Sachio Uto, Taketo Ueno, Hiroyuki Nakano +5 more 2008-05-06
7332359 Semiconductor device inspection method Minori Noguchi, Yoshimasa Ohshima, Hidetoshi Nishiyama 2008-02-19
7333192 Apparatus and method for inspecting defects Hiroyuki Nakano, Sachio Uto, Yoshimasa Oshima, Hidetoshi Nishiyama, Yuta Urano +1 more 2008-02-19
7315366 Apparatus and method for inspecting defects Minori Noguchi, Yoshimasa Ooshima, Hidetoshi Nishiyama, Tetsuya Watanabe 2008-01-01
7315363 Inspection method and inspection apparatus Minori Noguchi, Hidetoshi Nishiyama, Yoshimasa Ohshima, Takahiro Jingu, Sachio Uto 2008-01-01
7262425 Method and its apparatus for inspecting particles or defects of a semiconductor device Hidetoshi Nishiyama, Minori Noguchi, Yoshimasa Ohshima, Kenji Watanabe, Tetsuya Watanabe +1 more 2007-08-28
7256412 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 2007-08-14
7248352 Method for inspecting defect and apparatus for inspecting defect Minori Noguchi, Hidetoshi Nishiyama, Yoshimasa Ohshima, Takahiro Jingu, Sachio Uto 2007-07-24