SM

Shigenobu Maruyama

HH Hitachi High-Technologies: 11 patents #237 of 1,917Top 15%
HI Hitachi: 7 patents #5,859 of 28,497Top 25%
HA Hitachi Astemo: 1 patents #649 of 1,276Top 55%
HC Hitachi Kenki Fine Tech Co.: 1 patents #12 of 29Top 45%
HM Hitachi Via Mechanics: 1 patents #43 of 109Top 40%
📍 Oiso, JP: #4 of 33 inventorsTop 15%
Overall (All Time): #206,032 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
11781861 Surface measurement method, component manufacturing method, component inspection method, and component measurement device Jeremy JONG, Kazushi Miyata 2023-10-10
10254235 Defect inspecting method and defect inspecting apparatus Toshiyuki Nakao, Akira Hamamatsu, Yuta Urano 2019-04-09
9841384 Defect inspecting method and defect inspecting apparatus Toshiyuki Nakao, Akira Hamamatsu, Yuta Urano 2017-12-12
9228960 Defect inspecting method and defect inspecting apparatus Toshiyuki Nakao, Akira Hamamatsu, Yuta Urano 2016-01-05
9041921 Defect inspection device and defect inspection method Toshiyuki Nakao, Yuta Urano, Toshifumi Honda 2015-05-26
8804110 Fault inspection device and fault inspection method Yuta Urano, Toshiyuki Nakao, Toshifumi Honda, Yukihiro Shibata 2014-08-12
8654350 Inspecting method and inspecting apparatus for substrate surface Akira Hamamatsu, Yoshimasa Oshima, Shunji Maeda, Hisae Shibuya, Yuta Urano +1 more 2014-02-18
8638429 Defect inspecting method and defect inspecting apparatus Toshiyuki Nakao, Akira Hamamatsu, Yuta Urano 2014-01-28
8599369 Defect inspection device and inspection method Yuta Urano, Toshiyuki Nakao, Toshifumi Honda 2013-12-03
8514388 Flaw inspecting method and device therefor Toshifumi Honda, Toshiyuki Nakao, Yuta Urano 2013-08-20
8310665 Inspecting method and inspecting apparatus for substrate surface Akira Hamamatsu, Yoshimasa Oshima, Shunji Maeda, Hisae Shibuya, Yuta Urano +1 more 2012-11-13
8144337 Inspecting method and inspecting apparatus for substrate surface Akira Hamamatsu, Yoshimasa Oshima, Shunji Maeda, Hisae Shibuya, Yuta Urano +1 more 2012-03-27
8089614 Device for changing pitch between light beam axes, and substrate exposure apparatus Yoshitada Oshida, Yoshitatsu Naito, Mituhiro Suzuki, Tsuyoshi Yamaguchi 2012-01-03
7498589 Scanning probe microscope Mineo Nomoto, Toru Kurenuma, Yuichi Kunitomo, Yukio Kembo 2009-03-03
7215886 Optical communication module Kazumi Kawamoto, Hiroaki Furuichi, Tooru Yoshida, Isamu Yoshida, Katsuya Oono +6 more 2007-05-08
6693699 Image display device and its repairing method and apparatus Takashi Inoue, Toshio Asano, Susumu Aiuchi, Takeo Sawaguchi, Rokuro Watanabe 2004-02-17
6552771 Image display device and its repairing method and apparatus Takashi Inoue, Toshio Asano, Susumu Aiuchi, Takeo Sawaguchi, Rokuro Watanabe 2003-04-22
5883437 Method and apparatus for inspection and correction of wiring of electronic circuit and for manufacture thereof Mikio Hongo, Satoru Todoroki, Masaaki Okunaka, Hideo Matsuzaki, Takanori Ninomiya +2 more 1999-03-16
5832595 Method of modifying conductive lines of an electronic circuit board and its apparatus Mikio Hongo, Haruhisa Sakamoto, Tateoki Miyauchi, Ryohei Satoh, Kiyoshi Matsui +3 more 1998-11-10
5229569 Laser machining apparatus and method of the same Tateoki Miyauchi, Katsurou Mizukoshi, Mikio Hongo, Koyo Morita, Kaoru Katayama +3 more 1993-07-20
5208437 Method of cutting interconnection pattern with laser and apparatus thereof Tateoki Miyauchi, Mikio Hongo, Katsurou Mizukoshi, Hiroshi Yamaguchi, Koyo Morita 1993-05-04