TO

Tomohisa Ohtaki

HH Hitachi High-Technologies: 22 patents #106 of 1,917Top 6%
Overall (All Time): #191,856 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
11977099 Method for manufacturing semiconductor device Takayuki Mizuno, Ryo HIRANO, Toru Fujimura, Shigehiko Kato, Yasuhiko Nara +3 more 2024-05-07
11709199 Evaluation apparatus for semiconductor device Takayuki Mizuno, Ryo HIRANO, Toru Fujimura, Shigehiko Kato, Yasuhiko Nara +3 more 2023-07-25
11391756 Probe module and probe Ryo HIRANO, Takayuki Mizuno, Toru Fujimura, Shigehiko Kato, Yasuhiko Nara +3 more 2022-07-19
9673020 Charged particle beam device, method for adjusting charged particle beam device, and method for inspecting or observing sample Yusuke Ominami, Sukehiro Ito 2017-06-06
9263232 Charged particle beam device Yusuke Ominami, Shinsuke Kawanishi, Masahiko Ajima, Sukehiro Ito 2016-02-16
9236217 Inspection or observation apparatus and sample inspection or observation method Yusuke Ominami, Mami Konomi, Sukehiro Ito, Shinsuke Kawanishi 2016-01-12
9165741 Charged particle beam device, method for adjusting charged particle beam device, and method for inspecting or observing sample Yusuke Ominami, Sukehiro Ito 2015-10-20
9105442 Charged particle beam apparatus Yusuke Ominami, Sukehiro Ito 2015-08-11
8933400 Inspection or observation apparatus and sample inspection or observation method Yusuke Ominami, Mami Konomi, Sukehiro Ito, Shinsuke Kawanishi 2015-01-13
8921784 Scanning electron microscope Toru Iwaya, Sakae Kobori, Haruhiko Hatano 2014-12-30
8921786 Charged particle beam apparatus Yusuke Ominami, Sukehiro Ito 2014-12-30
8809782 Scanning electron microscope Masahiko Ajima, Sukehiro Ito, Mitsuru Onuma, Akira Omachi 2014-08-19
8710439 Charged particle beam apparatus Yusuke Ominami, Sukehiro Ito 2014-04-29
D635168 Portion of an electron microscope Mitsuru Oonuma, Akira Omachi, Masahiko Ajima 2011-03-29
D635167 Portion of an electron microscope Mitsuru Oonuma, Akira Omachi, Masahiko Ajima 2011-03-29
D633537 Electron microscope Mitsuru Oonuma, Akira Omachi, Masahiko Ajima 2011-03-01
D633538 Electron microscope Mitsuru Oonuma, Akira Omachi, Masahiko Ajima 2011-03-01
D632323 Electron microscope Mitsuru Oonuma, Akira Omachi, Masahiko Ajima 2011-02-08
D626579 Electron microscope Mitsuru Oonuma, Akira Omachi, Masahiko Ajima 2010-11-02
D625749 Electron microscope Mitsuru Oonuma, Akira Omachi, Masahiko Ajima 2010-10-19
D623211 Electron microscope Mitsuru Oonuma, Akira Omachi, Masahiko Ajima 2010-09-07
7365323 Environmental scanning electron microcope Kenichi Hirane, Ryoichi Ishii, Haruhisa Takahata 2008-04-29