Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MN

Mamoru Nakasuji — 133 Patents

NINikon: 70 patents #18 of 2,493Top 1%
EBEbara: 56 patents #16 of 1,611Top 1%
Kabushiki Kaisha Toshiba: 12 patents #2,544 of 21,451Top 15%
UNUnknown: 4 patents #4,220 of 83,584Top 6%
TOToshiba: 2 patents #606 of 2,688Top 25%
VAVlsi Technology Research Association: 2 patents #9 of 70Top 15%
TCToshiba Machine Co.: 1 patents #70 of 186Top 40%
Tokyo, JP: #183 of 90,295 inventorsTop 1%
Overall (All Time): #8,033 of 4,157,543Top 1%
133 Patents All Time
Mamoru Nakasuji has been granted 133 US patents while listed as an inventor at Nikon. The first was granted in 1980 and the most recent in July 2016. Mamoru Nakasuji ranks #8,033 of 4,157,543 US inventors in our database (top 0.19%). Patent records list Mamoru Nakasuji in Tokyo, JP.

Patents per Year

Patents granted per year, 1980 to 2016Bar chart with a peak of 20 patents in 2000.peak 201980: 1 patents19801982: 1 patents1985: 1 patents1987: 2 patents19871988: 1 patents1997: 3 patents1998: 11 patents19981999: 13 patents2000: 20 patents2001: 7 patents20012002: 7 patents2003: 8 patents2004: 2 patents20042005: 2 patents2006: 10 patents2007: 15 patents20072008: 11 patents2009: 4 patents2010: 2 patents20102011: 5 patents2013: 2 patents2014: 3 patents20142016: 2 patents2016

Issued Patents All Time

Showing 1–25 of 133 patents

Patent #TitleCo-InventorsDate
9390886 Electro-optical inspection apparatus using electron beam Nobuharu Noji, Tohru Satake, Hirosi Sobukawa 2016-07-12
9368314 Inspection system by charged particle beam and method of manufacturing devices using the system Nobuharu Noji, Tohru Satake, Masahiro Hatakeyama, Toshifumi Kimba, Hirosi Sobukawa +9 more 2016-06-14
8822919 Apparatus for inspection with electron beam, method for operating same, and method for manufacturing semiconductor device using former Toshifumi Kimba, Tohru Satake, Tsutomu Karimata, Kenji Watanabe, Nobuharu Noji +6 more 2014-09-02
8809799 Charged particles beam apparatus and charged particles beam apparatus design method 2014-08-19
8803103 Inspection system by charged particle beam and method of manufacturing devices using the system Nobuharu Noji, Tohru Satake, Masahiro Hatakeyama, Toshifumi Kimba, Hirosi Sobukawa +9 more 2014-08-12
8368031 Inspection system by charged particle beam and method of manufacturing devices using the system Nobuharu Noji, Tohru Satake, Masahiro Hatakeyama, Toshifumi Kimba, Hirosi Sobukawa +9 more 2013-02-05
8368016 Electron beam apparatus and a device manufacturing method by using said electron beam apparatus Takao Kato, Nobuharu Noji, Tohru Satake, Takeshi Murakami, Kenji Watanabe 2013-02-05
8067732 Electron beam apparatus Takeshi Murakami, Tohru Satake, Tsutomi Karimata, Toshifumi Kimba, Matsutaro Miyamoto +4 more 2011-11-29
8053726 Inspection system by charged particle beam and method of manufacturing devices using the system Nobuharu Noji, Tohru Satake, Masahiro Hatakeyama, Toshifumi Kimba, Hirosi Sobukawa +9 more 2011-11-08
7928378 Apparatus for inspection with electron beam, method for operating same, and method for manufacturing semiconductor device using former Toshifumi Kimba, Tohru Satake, Tsutomu Karimata, Kenji Watanabe, Nobuharu Noji +6 more 2011-04-19
7888642 Electron beam apparatus and method of manufacturing semiconductor device using the apparatus Nabuharu Noji, Tohru Satake, Masahiro Hatakeyama, Kenji Watanabe, Takao Kato +7 more 2011-02-15
7863580 Electron beam apparatus and an aberration correction optical apparatus Masahiro Hatakeyama, Takeshi Murakami, Nobuharu Noji, Hirosi Sobukawa, Satoshi Mori +3 more 2011-01-04
7829871 Sheet beam-type testing apparatus Nobuharu Noji, Tohru Satake, Toshifumi Kimba, Hirosi Sobukawa, Tsutomu Karimata +3 more 2010-11-09
7745784 Electron beam apparatus and method of manufacturing semiconductor device using the apparatus Tohru Satake, Kenji Watanabe, Takeshi Murakami, Nobuharu Noji, Hirosi Sobukawa +9 more 2010-06-29
7601972 Inspection system by charged particle beam and method of manufacturing devices using the system Nobuharu Noji, Tohru Satake, Toshifumi Kimba, Hirosi Sobukawa, Shoji Yoshikawa +5 more 2009-10-13
7598471 Method of electric discharge machining a cathode for an electron gun Muneki Hamashima, Takao Kato, Nobuharu Noji, Tohru Satake 2009-10-06
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
7479634 Electron beam apparatus and device manufacturing method using the same Takao Kato, Kenji Watanabe, Shoji Yoshikawa, Tohru Satake, Nobuharu Noji 2009-01-20
7439502 Electron beam apparatus and device production method using the electron beam apparatus Tohru Satake, Nobuharu Noji, Hirosi Sobukawa, Tsutomu Karimata, Shoji Yoshikawa +6 more 2008-10-21
7425703 Electron beam apparatus, a device manufacturing method using the same apparatus, a pattern evaluation method, a device manufacturing method using the same method, and a resist pattern or processed wafer evaluation method Tohru Satake, Nobuharu Noji, Takeshi Murakami, Kenji Watanabe, Toshifumi Kimba +1 more 2008-09-16
7423267 Electron beam apparatus and method of manufacturing semiconductor device using the apparatus Nobuharu Noji, Tohru Satake, Masahiro Hatakeyama, Kenji Watanabe, Takao Kato +7 more 2008-09-09
7420164 Objective lens, electron beam system and method of inspecting defect Tohru Satake, Hirosi Sobukawa, Takeshi Murakami, Kenji Watanabe, Nobuharu Noji 2008-09-02
7417236 Sheet beam-type testing apparatus Nobuharu Noji, Tohru Satake, Toshifumi Kimba, Hirosi Sobukawa, Tsutomu Karimata +3 more 2008-08-26
7411191 Inspection system by charged particle beam and method of manufacturing devices using the system Nobuharu Noji, Tohru Satake, Masahiro Hatakeyama, Toshifumi Kimba, Hiroshi Sobukawa +9 more 2008-08-12
7408643 Method and apparatus for inspecting samples, and method for manufacturing devices using method and apparatus for inspecting samples Toshifumi Kimba, Tohru Satake 2008-08-05