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Kabushi Kaisha Topcon
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Fundus oculi observation device and fundus oculi image processing d...
Patent number
7,828,437
Issue date
Nov 9, 2010
Kabushi Kaisha Topcon
Tsutomu Kikawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wavelength stabilizing light source apparatus by maintaining a cons...
Patent number
5,453,833
Issue date
Sep 26, 1995
Kabushi Kaisha Topcon
Hiroyuki Kawashima
G01 - MEASURING TESTING
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Patents Applications
last 30 patents
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Patent Application
FUNDUS OCULI OBSERVATION DEVICE AND OPHTHALMIC IMAGE DISPLAY DEVICE
Publication number
20090190092
Publication date
Jul 30, 2009
Kabushi Kaisha Topcon
Hisashi Tsukada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OPTICAL IMAGE MEASUREMENT DEVICE
Publication number
20090153876
Publication date
Jun 18, 2009
Kabushi Kaisha Topcon
Kinpui Chan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OPTICAL IMAGE MEASUREMENT DEVICE
Publication number
20080239240
Publication date
Oct 2, 2008
Kabushi Kaisha Topcon
Hisashi Tsukada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OPTICAL IMAGE MEASUREMENT DEVICE AND OPTICAL IMAGE MEASUREMENT METHOD
Publication number
20080239238
Publication date
Oct 2, 2008
Kabushi Kaisha Topcon
Yasufumi FUKUMA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OPTICAL IMAGE MEASUREMENT DEVICE AND IMAGE PROCESSING DEVICE
Publication number
20080234972
Publication date
Sep 25, 2008
Kabushi Kaisha Topcon
Hisashi TSUKADA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FUNDUS OCULI OBSERVATION DEVICE AND FUNDUS OCULI IMAGE PROCESSING D...
Publication number
20080204655
Publication date
Aug 28, 2008
Kabushi Kaisha Topcon
Tsutomu KIKAWA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OPTICAL IMAGE MEASUREMENT DEVICE
Publication number
20080151256
Publication date
Jun 26, 2008
Kabushi Kaisha Topcon
Tsutomu KIKAWA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OPTICAL IMAGE MEASUREMENT DEVICE
Publication number
20080151260
Publication date
Jun 26, 2008
Kabushi Kaisha Topcon
Tsutomu KIKAWA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FUNDUS OCULI OBSERVATION DEVICE AND FUNDUS OCULI IMAGE DISPLAY DEVICE
Publication number
20080151187
Publication date
Jun 26, 2008
Kabushi Kaisha Topcon
Hisashi TSUKADA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE