KY

Kazuhiko Yumikake

TO Topcon: 11 patents #80 of 684Top 15%
Overall (All Time): #465,633 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
8403482 Fundus oculi observation device and program controlling the same Takeyoshi Nouchi, Hitoshi Shimizu 2013-03-26
8192024 Optical image measurement device and program for controlling the same Yutaka Nishio, Hiroaki Okada, Tsutomu Kikawa 2012-06-05
8177362 Optical image measurement device Yutaka Nishio, Hiroaki Okada, Tsutomu Kikawa 2012-05-15
8098278 Optical image measurement device Hiroaki Okada, Tsutomu Kikawa 2012-01-17
7784942 Fundus oculi observation device, a fundus oculi image display device and a fundus oculi image display method Naoyuki Maeda, Takashi Shioiri 2010-08-31
7784941 Fundus observation device Yasufumi Fukuma, Hiroyuki Otsuka 2010-08-31
7604351 Optical image measurement device and optical image measurement method Yasufumi Fukuma, Hisashi Tsukada, Tsutomu Kikawa 2009-10-20
7566132 Fundus observation device Yasufumi Fukuma, Hiroyuki Otsuka, Hiroaki Okada, Yutaka Nishio 2009-07-28
7492466 Optical image measuring apparatus and optical image measuring method Kinpui Chan, Masahiro Akiba, Yasufumi Fukuma, Hiroyuki Otsuka, Hisashi Tsukada 2009-02-17
7370966 Opthalmologic apparatus Yasufumi Fukuma, Hiroyuki Otsuka 2008-05-13
7372578 Optical image measuring apparatus Masahiro Akiba, Kinpui Chan, Yasufumi Fukuma, Hiroyuki Otsuka, Hisashi Tsukada 2008-05-13