AH

Akira Hamamatsu

HH Hitachi High-Technologies: 73 patents #5 of 1,917Top 1%
HI Hitachi: 18 patents #2,067 of 28,497Top 8%
HC Hitachi High-Tech Electronics Engineering Co.: 4 patents #2 of 59Top 4%
HC Hitachi Electronics Engineering Co.: 2 patents #32 of 175Top 20%
MC Minolta Co.: 1 patents #942 of 1,416Top 70%
Overall (All Time): #20,643 of 4,157,543Top 1%
84
Patents All Time

Issued Patents All Time

Showing 1–25 of 84 patents

Patent #TitleCo-InventorsDate
11442024 Defect classification device, inspection device, and inspection system Takanori Kondo, Toshifumi Honda, Hideo Ota, Yoshio Kimoto 2022-09-13
11346791 Inspection device and inspection method thereof Masami Makuuchi, Toshifumi Honda, Nobuhiro Obara, Shunichi Matsumoto 2022-05-31
11143600 Defect inspection device Toshifumi Honda, Masami Makuuchi, Shunichi Matsumoto, Nobuhiro Obara 2021-10-12
10401304 Examination device Masami Makuuchi, Kazuma Ogawa 2019-09-03
10261027 Inspection device Yoshio Kimoto 2019-04-16
10254235 Defect inspecting method and defect inspecting apparatus Toshiyuki Nakao, Shigenobu Maruyama, Yuta Urano 2019-04-09
10107762 Examination device Masami Makuuchi, Kazuma Ogawa 2018-10-23
9841384 Defect inspecting method and defect inspecting apparatus Toshiyuki Nakao, Shigenobu Maruyama, Yuta Urano 2017-12-12
9645094 Defect inspection device and defect inspection method Toshifumi Honda, Yuta Urano, Takahiro Jingu 2017-05-09
9588055 Defect inspection apparatus and defect inspection method Yuta Urano, Taketo Ueno, Toshifumi Honda 2017-03-07
9568437 Inspection device Shunichi Matsumoto, Takahiro Jingu 2017-02-14
9568439 Defect inspection device and defect inspection method Toshifumi Honda, Yuta Urano, Takahiro Jingu 2017-02-14
9354049 Shape measurement method, and system therefor Chie Shishido, Maki Tanaka, Atsushi Miyamoto, Manabu Yano 2016-05-31
9329136 Defect inspection device and defect inspection method Toshifumi Honda, Yuta Urano, Takahiro Jingu 2016-05-03
9228960 Defect inspecting method and defect inspecting apparatus Toshiyuki Nakao, Shigenobu Maruyama, Yuta Urano 2016-01-05
8831899 Inspecting apparatus and an inspecting method Kazunori Nemoto, Hideo Ota, Kenji Oka, Takahiro Jingu 2014-09-09
8755041 Defect inspection method and apparatus Yuta Urano, Shunji Maeda, Kaoru Sakai 2014-06-17
8660340 Defect classification method and apparatus, and defect inspection apparatus Hisae Shibuya, Shunji Maeda 2014-02-25
8654350 Inspecting method and inspecting apparatus for substrate surface Yoshimasa Oshima, Shunji Maeda, Hisae Shibuya, Yuta Urano, Toshiyuki Nakao +1 more 2014-02-18
8643834 Apparatus of inspecting defect in semiconductor and method of the same Shunji Maeda, Hisae Shibuya 2014-02-04
8638429 Defect inspecting method and defect inspecting apparatus Toshiyuki Nakao, Shigenobu Maruyama, Yuta Urano 2014-01-28
8559000 Method of inspecting a semiconductor device and an apparatus thereof Minori Noguchi, Yoshimasa Ohshima, 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, Yoshimasa Ohshima, Takahiro Jingu +2 more 2013-08-13
8477302 Defect inspection apparatus Yuta Urano, Toshiyuki Nakao, Yoshimasa Oshima 2013-07-02
8462330 Method and apparatus for detecting defects Hiroyuki Nakano, Toshihiko Nakata, Sachio Uto, Shunji Maeda, Yuta Urano 2013-06-11