TO

Takashi Obi

OC Olympus Optical Co.: 10 patents #326 of 2,334Top 15%
HM Hitachi Medical: 1 patents #371 of 680Top 55%
Overall (All Time): #468,111 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
7672017 Color reproducing device Yasuhiro Komiya, Kensuke Ishii, Nagaaki Ohyama, Masahiro Yamaguchi 2010-03-02
7443539 Color reproducing device Yasuhiro Komiya, Kensuke Ishii, Nagaaki Ohyama, Masahiro Yamaguchi 2008-10-28
7251362 Color image processing apparatus Kenro Osawa, Nagaaki Ohyama, Masahiro Yamaguchi, Yuri Ohya 2007-07-31
7010162 Color image processing apparatus Kenro Osawa, Nagaaki Ohyama, Masahiro Yamaguchi, Yuri Ohya 2006-03-07
7002623 Image processing apparatus for correcting a color and texture of an image and displaying the corrected image Nagaaki Ohyama, Masahiro Yamaguchi, Masaru Tsuchida, Kensuke Ishii 2006-02-21
6961149 Color reproducing device Yasuhiro Komiya, Kensuke Ishii, Nagaaki Ohyama, Masahiro Yamaguchi 2005-11-01
6885476 Color reproducing device Yasuhiro Komiya, Kensuke Ishii, Nagaaki Ohyama, Masahiro Yamaguchi 2005-04-26
6549653 Color image processing apparatus Kenro Osawa, Nagaaki Ohyama, Masahiro Yamaguchi, Yuri Ohya 2003-04-15
6466334 Color reproducing device Yasuhiro Komiya, Kensuke Ishii, Nagaaki Ohyama, Masahiro Yamaguchi 2002-10-15
5864364 Color image recording and reproducing system Nagaaki Ohyama, Toshiaki Wada, Masahiro Yamaguchi 1999-01-26
5848114 Computerized tomography system Hiroyuki Kawai, Kensuke Sekihara, Nagaaki Ohyama, Masahiro Yamaguchi 1998-12-08