Katsuhiro Yamada

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ophthalmic imaging apparatus and ophthalmic information processing...
- Patent number 10,561,311
- Issue date Feb 18, 2020
- Topcon Corporation
- Takaki Tokuyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic observation apparatus
- Patent number 8,724,870
- Issue date May 13, 2014
- Kabushiki Kaisha Topcon
- Akihiko Sekine
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
OPHTHALMIC IMAGING APPARATUS AND OPHTHALMIC INFORMATION PROCESSING...
- Publication number 20180303334
- Publication date Oct 25, 2018
- TOPCON CORPORATION
- Takaki TOKUYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF CONTROLLING OPHTHALMIC OBSERVATION APPARATUS AND OPHTHALM...
- Publication number 20140078466
- Publication date Mar 20, 2014
- KABUSHIKI KAISHA TOPCON
- Akihiko Sekine
- G01 - MEASURING TESTING
Information Patent Application
OPHTHALMIC OBSERVATION APPARATUS
- Publication number 20120121158
- Publication date May 17, 2012
- KABUSHIKI KAISHA TOPCON
- Akihiko Sekine
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE