YO

Yoshimasa Ohshima

HI Hitachi: 34 patents #717 of 28,497Top 3%
HH Hitachi High-Technologies: 31 patents #42 of 1,917Top 3%
HC Hitachi Electronics Engineering Co.: 3 patents #16 of 175Top 10%
HC Hitachi High-Tech Electronics Engineering Co.: 3 patents #5 of 59Top 9%
RT Renesas Technology: 2 patents #1,374 of 3,337Top 45%
Overall (All Time): #49,532 of 4,157,543Top 2%
53
Patents All Time

Issued Patents All Time

Showing 1–25 of 53 patents

Patent #TitleCo-InventorsDate
8559000 Method of inspecting a semiconductor device and an apparatus thereof Akira Hamamatsu, Minori Noguchi, Hidetoshi Nishiyama, Kenji Oka, Takanori Ninomiya +4 more 2013-10-15
8508727 Defects inspecting apparatus and defects inspecting method Sachio Uto, Minori Noguchi, Hidetoshi Nishiyama, Akira Hamamatsu, Takahiro Jingu +2 more 2013-08-13
8289507 Method of apparatus for detecting particles on a specimen Akira Hamamatsu, Minori Noguchi, Sachio Uto, Taketo Ueno, Hiroyuki Nakano +5 more 2012-10-16
8274651 Method of inspecting a semiconductor device and an apparatus thereof Akira Hamamatsu, Minori Noguchi, Hidetoshi Nishiyama, Kenji Oka, Takanori Ninomiya +4 more 2012-09-25
8269959 Inspection method and inspection apparatus Akira Hamamatsu, Minori Noguchi, Hidetoshi Nishiyama, Takahiro Jingu, Sachio Uto 2012-09-18
8228495 Defects inspecting apparatus and defects inspecting method Sachio Uto, Minori Noguchi, Hidetoshi Nishiyama, Akira Hamamatsu, Takahiro Jingu +2 more 2012-07-24
8094295 Inspection method and inspection apparatus Akira Hamamatsu, Minori Noguchi, Hidetoshi Nishiyama, Takahiro Jingu, Sachio Uto 2012-01-10
8040503 Method of inspecting a semiconductor device and an apparatus thereof Akira Hamamatsu, Minori Noguchi, 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, Akira Hamamatsu, Takahiro Jingu +2 more 2011-09-06
7952700 Method of apparatus for detecting particles on a specimen Akira Hamamatsu, Minori Noguchi, Sachio Uto, Taketo Ueno, Hiroyuki Nakano +5 more 2011-05-31
7940383 Method of detecting defects on an object Minori Noguchi, Hidetoshi Nishiyama, Shunichi Matsumoto, Yukio Kembo, Ryouji Matsunaga +7 more 2011-05-10
7903244 Method for inspecting defect and apparatus for inspecting defect Akira Hamamatsu, Minori Noguchi, Hidetoshi Nishiyama, Takahiro Jingu, Sachio Uto 2011-03-08
7817261 Method of apparatus for detecting particles on a specimen Akira Hamamatsu, Minori Noguchi, 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, Akira Hamamatsu, Takahiro Jingu +2 more 2010-08-03
7692779 Apparatus and method for testing defects Minori Noguchi, Hidetoshi Nishiyama, Shunichi Matsumoto, Yukio Kembo, Ryouji Matsunaga +7 more 2010-04-06
7643139 Method and apparatus for detecting defects Minori Noguchi, Hiroyuki Nakano 2010-01-05
7643138 Method of inspecting a semiconductor device and an apparatus thereof Akira Hamamatsu, Minori Noguchi, Hidetoshi Nishiyama, Kenji Oka, Takanori Ninomiya +4 more 2010-01-05
7639350 Apparatus and method for testing defects Minori Noguchi, Hidetoshi Nishiyama, Shunichi Matsumoto, Yukio Kembo, Ryouji Matsunaga +7 more 2009-12-29
7586593 Inspection method and inspection apparatus Akira Hamamatsu, Minori Noguchi, Hidetoshi Nishiyama, Takahiro Jingu, Sachio Uto 2009-09-08
7586594 Method for inspecting defect and apparatus for inspecting defect Akira Hamamatsu, Minori Noguchi, Hidetoshi Nishiyama, Takahiro Jingu, Sachio Uto 2009-09-08
7567343 Method and apparatus for detecting defects on a wafer Sachio Uto, Yukihiro Shibata 2009-07-28
7443496 Apparatus and method for testing defects Minori Noguchi, Hidetoshi Nishiyama, Shunichi Matsumoto, Yukio Kembo, Ryouji Matsunaga +7 more 2008-10-28
7426023 Method and apparatus for detecting defects Hisafumi Iwata, Hiroyuki Nakano 2008-09-16
7417723 Method of inspecting a semiconductor device and an apparatus thereof Akira Hamamatsu, Minori Noguchi, Hidetoshi Nishiyama, Kenji Oka, Takanori Ninomiya +4 more 2008-08-26
7417721 Defect detector and defect detecting method Sachio Uto, Minori Noguchi, Hidetoshi Nishiyama, Akira Hamamatsu, Takahiro Jingu +2 more 2008-08-26