IN

Ichirota Nagahama

KT Kabushiki Kaisha Toshiba: 29 patents #884 of 21,451Top 5%
EB Ebara: 19 patents #96 of 1,611Top 6%
Overall (All Time): #125,341 of 4,157,543Top 4%
30
Patents All Time

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDate
9368314 Inspection system by charged particle beam and method of manufacturing devices using the system Mamoru Nakasuji, Nobuharu Noji, Tohru Satake, Masahiro Hatakeyama, Toshifumi Kimba +9 more 2016-06-14
8803103 Inspection system by charged particle beam and method of manufacturing devices using the system Mamoru Nakasuji, Nobuharu Noji, Tohru Satake, Masahiro Hatakeyama, Toshifumi Kimba +9 more 2014-08-12
8611638 Pattern inspection method and pattern inspection apparatus 2013-12-17
8368031 Inspection system by charged particle beam and method of manufacturing devices using the system Mamoru Nakasuji, Nobuharu Noji, Tohru Satake, Masahiro Hatakeyama, Toshifumi Kimba +9 more 2013-02-05
8124933 Mapping-projection-type electron beam apparatus for inspecting sample by using electrons emitted from the sample Kenji Watanabe, Takeshi Murakami, Masahiro Hatakeyama, Yoshinao Hirabayashi, Tohru Satake +2 more 2012-02-28
8067732 Electron beam apparatus Mamoru Nakasuji, Takeshi Murakami, Tohru Satake, Tsutomi Karimata, Toshifumi Kimba +4 more 2011-11-29
8053726 Inspection system by charged particle beam and method of manufacturing devices using the system Mamoru Nakasuji, Nobuharu Noji, Tohru Satake, Masahiro Hatakeyama, Toshifumi Kimba +9 more 2011-11-08
8035082 Projection electron beam apparatus and defect inspection system using the apparatus Yuichiro Yamazaki 2011-10-11
7863580 Electron beam apparatus and an aberration correction optical apparatus Masahiro Hatakeyama, Takeshi Murakami, Nobuharu Noji, Mamoru Nakasuji, Hirosi Sobukawa +3 more 2011-01-04
7847250 Substrate inspection apparatus, substrate inspection method and method of manufacturing semiconductor device Yuichiro Yamazaki, Takamitsu Nagai, Motosuke Miyoshi 2010-12-07
7838831 Substrate inspection apparatus, substrate inspection method and semiconductor device manufacturing method 2010-11-23
7674570 Mask pattern inspection method, exposure condition verification method, and manufacturing method of semiconductor device Yuichiro Yamazaki, Atsushi Onishi 2010-03-09
7645988 Substrate inspection method, method of manufacturing semiconductor device, and substrate inspection apparatus Yuichiro Yamazaki, Atsushi Onishi 2010-01-12
7608821 Substrate inspection apparatus, substrate inspection method and semiconductor device manufacturing method Yuichiro Yamazaki, Atsushi Onishi 2009-10-27
7592586 Mapping-projection-type electron beam apparatus for inspecting sample by using electrons reflected from the sample Kenji Watanabe, Takeshi Murakami, Masahiro Hatakeyama, Yoshinao Hirabayashi, Tohru Satake +2 more 2009-09-22
7569838 Electron beam inspection system and inspection method and method of manufacturing devices using the system Kenji Watanabe, Hirosi Sobukawa, Nobuharu Noji, Tohru Satake, Shoji Yoshikawa +7 more 2009-08-04
7462829 Substrate inspection apparatus, substrate inspection method and method of manufacturing semiconductor device Yuichiro Yamazaki, Takamitsu Nagai, Motosuke Miyoshi 2008-12-09
7449691 Detecting apparatus and device manufacturing method Masahiro Hatakeyama, Takeshi Murakami, Tohru Satake, Nobuharu Noji, Yuichiro Yamazaki 2008-11-11
7411191 Inspection system by charged particle beam and method of manufacturing devices using the system Mamoru Nakasuji, Nobuharu Noji, Tohru Satake, Masahiro Hatakeyama, Toshifumi Kimba +9 more 2008-08-12
7351969 Electron beam inspection system and inspection method and method of manufacturing devices using the system Kenji Watanabe, Hirosi Sobukawa, Nobuharu Noji, Tohru Satake, Shoji Yoshikawa +7 more 2008-04-01
7352195 Electron beam apparatus with detailed observation function and sample inspecting and observing method using electron beam apparatus Kenji Watanabe, Tohru Satake, Nobuharu Noji, Takeshi Murakami, Tsutomu Karimata +2 more 2008-04-01
7241993 Inspection system by charged particle beam and method of manufacturing devices using the system Mamoru Nakasuji, Nobuharu Noji, Tohru Satake, Masahiro Hatakeyama, Toshifumi Kimba +9 more 2007-07-10
7212017 Electron beam apparatus with detailed observation function and sample inspecting and observing method using electron beam apparatus Kenji Watanabe, Tohru Satake, Nobuharu Noji, Takeshi Murakami, Tsutomu Karimata +2 more 2007-05-01
7211796 Substrate inspection apparatus, substrate inspection method and method of manufacturing semiconductor device Yuichiro Yamazaki, Takamitsu Nagai, Motosuke Miyoshi 2007-05-01
7148479 Defect inspection apparatus, program, and manufacturing method of semiconductor device Atsushi Onishi, Yuichiro Yamazaki 2006-12-12