SI

Shigeru Izumi

HI Hitachi: 28 patents #1,022 of 28,497Top 4%
CI Chubu Electric Power Company, Incorporated: 1 patents #104 of 314Top 35%
CC Chugoku Electric Power Co.: 1 patents #53 of 143Top 40%
TI Tokyo Electric Power Company Holdings, Incorporated: 1 patents #245 of 711Top 35%
TC Tokyo Gas Co.: 1 patents #144 of 412Top 35%
Overall (All Time): #140,035 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
7260176 X-ray sensor signal processor and X-ray computed tomography system using the same Hiroshi Kamimura, Hiroshi Kitaguchi, Atsushi Yamagoshi, Katsutoshi Satoh, Noriyuki Sadaoka +3 more 2007-08-21
7151262 Radioactive gas measurement apparatus and failed fuel detection system Hiroshi Kitaguchi, Atsushi Yamagoshi, Tetsuya Matsui, Akihisa Kaihara 2006-12-19
7113563 X-ray sensor signal processor and X-ray computed tomography system using the same Hiroshi Kamimura, Hiroshi Kitaguchi, Atsushi Yamagoshi, Katsutoshi Satoh, Noriyuki Sadaoka +3 more 2006-09-26
6975700 X-ray sensor signal processor and X-ray computed tomography system using the same Hiroshi Kamimura, Hiroshi Kitaguchi, Atsushi Yamagoshi, Katsutoshi Satoh, Noriyuki Sadaoka +3 more 2005-12-13
6928138 X-ray sensor signal processor and X-ray computed tomography system using the same Hiroshi Kamimura, Hiroshi Kitaguchi, Atsushi Yamagoshi, Katsutoshi Satoh, Noriyuki Sadaoka +3 more 2005-08-09
6925143 X-ray sensor signal processor and X-ray computed tomography system using the same Hiroshi Kamimura, Hiroshi Kitaguchi, Atsushi Yamagoshi, Katsutoshi Satoh, Noriyuki Sadaoka +3 more 2005-08-02
6859511 X-ray sensor signal processor and x-ray computed tomography system using the same Hiroshi Kamimura, Hiroshi Kitaguchi, Atsushi Yamagoshi, Katsutoshi Satoh, Noriyuki Sadaoka +3 more 2005-02-22
6366636 X-ray sensor signal processor and X-ray computed tomography system using the same Hiroshi Kamimura, Hiroshi Kitaguchi, Atsushi Yamagoshi, Katsutoshi Satoh 2002-04-02
6333962 Non-destructive inspection apparatus and inspection system using it Hiroshi Kitaguchi, Hiroshi Miyai, Katsutoshi Sato, Yasuko Aoki, Yukiya Hattori 2001-12-25
6327328 Computerized tomography system Katsutoshi Satoh 2001-12-04
6049586 Non-destructive inspection apparatus and inspection system using it Hiroshi Kitaguchi, Hiroshi Miyai, Katsutoshi Sato, Yasuko Aoki, Yukiya Hattori 2000-04-11
5933473 Non-destructive inspection apparatus and inspection system using it Hiroshi Kitaguchi, Hiroshi Miyai, Katsutoshi Sato, Yasuko Aoki, Yukiya Hattori 1999-08-03
RE35908 Neutron individual dose meter neutron dose rate meter, neutron detector and its method of manufacture Hiroshi Kitaguchi, Akihasa Kaihara 1998-09-29
5640462 Imaging method of X-ray computerized tomography and apparatus for X-ray computerized tomography Katsutoshi Sato, Shoji Kamata, Hiroshi Miyai, Hiroshi Kitaguchi, Masahiro Kondo +1 more 1997-06-17
5457322 Semiconductor radiation detection apparatus for discriminating radiation having differing energy levels Hiroshi Kitaguchi 1995-10-10
5321269 Neutron individual dose meter, neutron dose rate meter, neutron detector and its method of manufacture Hiroshi Kitaguchi, Akihisa Kaihara 1994-06-14
5316983 Apparatus for analysis of particulate material, analytical method for same, apparatus for production of ultrapure water, apparatus for manufacturing of semiconductor, and apparatus for production of pure gas Haruo Fujimori, Tetsuya Matsui, Taiko Ajiro, Kenji Yokose 1994-05-31
5228071 CT system and method of using the same Shoji Kamata 1993-07-13
5222114 X-ray analysis apparatus, especially computer tomography apparatus and X-ray target and collimator therefor Shoji Kamata 1993-06-22
5099127 Portable intensitometer and apparatus for centralized control of exposure using the intensitometer Hiroshi Kitaguchi, Satoshi Suzuki, Satoru Kawasaki, Masahiro Kondo, Shinji Mitani +2 more 1992-03-24
5076502 System for discriminating radiation-contaminated fragments and apparatus for measuring radioactivity of fragments Hiroshi Kitaguchi, Hideo Yusa, Makoto Kikuchi 1991-12-31
4879466 Semiconductor radiation detector Hiroshi Kitaguchi, Satoshi Suzuki 1989-11-07
4843537 Control system Setsuo Arita, Shunsuke Utena, Fumio Murata, Atomi Noguchi, Satoshi Suzuki +1 more 1989-06-27
4641526 Method and apparatus for estimating sound source position Makoto Senoh, Koji Tsumaki, Kenji Miyata 1987-02-10
4621532 Chain-like self-moving robot and control system therefor Atsushi Takagi, Fuminobu Takahashi, Chikara Sato, Shinji Naitoh, Shinji Sonoda 1986-11-11