KH

Koichi Hirokawa

HM Hitachi Medical: 29 patents #10 of 680Top 2%
HI Hitachi: 10 patents #4,206 of 28,497Top 15%
Ricoh Company: 2 patents #5,693 of 9,818Top 60%
FH Fujifilm Healthcare: 1 patents #79 of 164Top 50%
Overall (All Time): #73,127 of 4,157,543Top 2%
42
Patents All Time

Issued Patents All Time

Showing 26–42 of 42 patents

Patent #TitleCo-InventorsDate
8175217 X-ray CT apparatus Yoshiaki Sugaya, Taiga Goto, Osamu Miyazaki 2012-05-08
7983383 X-ray CT apparatus Takayuki Kadomura, Taiga Goto 2011-07-19
7949170 Image processing method, image processing device, computer aided detection, and method for filtering along the time axis Taiga Goto, Osamu Miyazaki 2011-05-24
7945013 X-ray CT apparatus Taiga Goto, Toshiyuki Irie 2011-05-17
7876874 Radiographing apparatus and image processing program Taiga Goto, Osamu Miyazaki, Yasuo Omi 2011-01-25
7813471 X-ray CT apparatus Taiga Goto, Yoshiaki Sugaya, Osamu Miyazaki 2010-10-12
7734006 X-ray CT apparatus Osamu Miyazaki, Hironori Ueki 2010-06-08
7715522 X-ray CT apparatus Taiga Goto, Osamu Miyazaki 2010-05-11
7684539 X-ray tomograph Taiga Goto, Osamu Miyazaki 2010-03-23
7653224 Image reconstruction method and tomograph Taiga Goto, Osamu Miyazaki 2010-01-26
7636416 X-ray CT apparatus comprising a tube current control unit Osamu Miyazaki, Toshiyuki Irie 2009-12-22
7602880 X-ray CT apparatus Taiga Goto 2009-10-13
7505550 Radiotomography apparatus Taiga Goto, Osamu Miyazaki, Hiroto Kokubun 2009-03-17
7366277 Tomographic device and method therefor Taiga Goto, Osamu Miyazaki 2008-04-29
5949843 X-ray tomography apparatus Ryuji Tamaki 1999-09-07
4995602 Facsimile device Yoshikazu Nakadai, Daiya Taranishi, Nobuki Matsumoto 1991-02-26
4378416 Photosensitive member for use in electrophotographic copying process Nobuyuki Yanagawa, Toyozi Ishikawa 1983-03-29