TH

Takehiro Hirai

HH Hitachi High-Technologies: 8 patents #7 of 444Top 2%
Overall (2016): #9,629 of 481,213Top 3%
8
Patents 2016

Issued Patents 2016

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
9401015 Defect classification method, and defect classification system Yohei Minekawa, Yuji Takagi, Minoru Harada, Ryo Nakagaki 2016-07-26
9390490 Method and device for testing defect using SEM Yuji Takagi, Minoru Harada, Ryo Nakagaki, Naoki Hosoya, Toshifumi Honda 2016-07-12
9342878 Charged particle beam apparatus Kohei Yamaguchi, Fumihiko Fukunaga 2016-05-17
9342879 Method and apparatus for reviewing defect Yohei Minekawa, Kenji Nakahira, Minoru Harada, Ryo Nakagaki 2016-05-17
9335277 Region-of-interest determination apparatus, observation tool or inspection tool, region-of-interest determination method, and observation method or inspection method using region-of-interest determination method Ryo Nakagaki, Kenji Obara 2016-05-10
9311697 Inspection method and device therefor Minoru Harada, Ryo Nakagaki, Naoki Hosoya 2016-04-12
9305343 Observation device and observation method Kenji Nakahira, Atsushi Miyamoto 2016-04-05
9280814 Charged particle beam apparatus that performs image classification assistance Kenji Obara, Kozo Miyake 2016-03-08