TN

Tetsuo Nakazawa

HM Hitachi Medical: 15 patents #32 of 680Top 5%
HI Hitachi: 13 patents #3,142 of 28,497Top 15%
HM Hitachi Maxell: 1 patents #659 of 1,211Top 55%
Overall (All Time): #131,517 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDate
10342500 X-ray CT apparatus, upsampling method of projection data, and image reconstruction method Hideaki Fujii, Taiga Goto 2019-07-09
9895124 X-ray CT apparatus and image reconstruction method Hideaki Fujii 2018-02-20
9826952 X-ray CT apparatus and scanning method 2017-11-28
9241684 Ultrasonic diagnosis arrangements for comparing same time phase images of a periodically moving target Masa Yamamoto, Naoko Ajiki 2016-01-26
8830263 Medical image display device and medical image display method Ryota Kohara, Hiroto Kokubun, Nobutaka Abe, Takashi Shirahata 2014-09-09
8791957 Medical image display device and method of medical image display Takayuki Kadomura, Takashi Shirahata 2014-07-29
8792698 Medical imaging processing device, medical image processing method, and program Yoshihiro Goto, Kuniyoshi Nakashima 2014-07-29
8542896 Medical image processing device and medical image processing method Shino Tanaka, Takashi Shirahata, Takayuki Kadomura 2013-09-24
8385622 Image diagnostic support apparatus Yoshihiro Goto, Tetsushi Honda 2013-02-26
8055045 Method and system for collecting image data from image data collection range including periodically moving part Hiroto Kokubun, Osamu Miyazaki 2011-11-08
7999235 Nuclear medicine diagnosis apparatus Ryota Kohara, Takashi Shirahata, Osamu Miyazaki 2011-08-16
7750308 Compton camera device Takashi Shirahata, Ryota Kohara, Osamu Miyazaki 2010-07-06
7426255 X-ray CT device Osamu Miyazaki, Hiroto Kokubun 2008-09-16
7006593 Method of producing cardiac tomogram and tomograph using x-ray ct apparatus Hiroto Kokubun, Osamu Miyazaki 2006-02-28
6844092 Optically functional element and production method and application therefor Hiroki Yamamoto, Takashi Naito, Ken Takahashi, Motoyasu Terao, Toshimichi Shintani +5 more 2005-01-18
6790502 Optically functional element and production method and application therefor Hiroki Yamamoto, Takashi Naito, Ken Takahashi, Motoyasu Terao, Toshimichi Shintani +5 more 2004-09-14
6699602 Amorphous magnetic recording medium, process for producing the same and magnetic recording and reproduction apparatus Mitsutoshi Honda, Hiroki Yamamoto, Takashi Naito, Tatsumi Hirano, Fumiyoshi Kirino +4 more 2004-03-02
6689456 Magnetic recording medium, a manufacturing method thereof, and a magnetic recording unit using thereof Yuzo Kozono, Takashi Naito, Tatsumi Hirano, Hiroki Yamamoto, Takashi Namekawa +1 more 2004-02-10
6445761 X-ray computerized tomograph including collimator that restricts irradiation range of X-ray fan beam Osamu Miyazaki, Yoshihiro Goto 2002-09-03
6061422 X-ray ct apparatus and an image reconstructing method for obtaining a normal reconstructed image by adding weights to a plurality of partial reconstructed images Osamu Miyazaki 2000-05-09
5987091 X-ray CT system Osamu Miyazaki, Shinichi Migita 1999-11-16
5615279 Method of and apparatus for correcting scattered X-rays for X-ray computerized tomograph Tomonori Yoshioka, Shinichi Migita 1997-03-25
5460877 Polymeric metal oxide materials and their formation and use Tomoji Oishi, Ken Takahashi, Shigeru Tanaka, Tadahiko Miyoshi 1995-10-24
5449948 Semiconductor integrated circuit devices including means for reducing noise generated by high frequency internal circuitry Hirokazu Inoue, Tomoji Oishi, Hiroichi Shinohara, Ken Takahashi, Mitsuo Usami +1 more 1995-09-12
5234556 Polymeric metal oxide materials and their formation and use Tomoji Oishi, Ken Takahashi, Shigeru Tanaka, Tadahiko Miyoshi 1993-08-10