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Yoshiyuki Yamada
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Toyokawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Ophthalmic observation apparatus and ophthalmic observation program
Patent number
8,251,510
Issue date
Aug 28, 2012
Nidek Co., Ltd
Masahiko Kobayashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Optical tomographic image photographing apparatus
Patent number
7,880,895
Issue date
Feb 1, 2011
Nidek Co., Ltd.
Yoshiyuki Yamada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ophthalmic photographing apparatus
Patent number
7,824,035
Issue date
Nov 2, 2010
Nidek Co., Ltd.
Yoshiyuki Yamada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
OPHTHALMIC INFORMATION PROCESSING METHOD, OPHTHALMIC APPARATUS, AND...
Publication number
20230377234
Publication date
Nov 23, 2023
NIDEK CO., LTD.
Yoshiyuki YAMADA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPHTHALMIC OBSERVATION APPARATUS AND OPHTHALMIC OBSERVATION PROGRAM
Publication number
20100238403
Publication date
Sep 23, 2010
Masahiko KOBAYASHI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Optical tomographic image photographing apparatus
Publication number
20100014089
Publication date
Jan 21, 2010
NIDEK CO., LTD.
Yoshiyuki Yamada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Ophthalmic photographing apparatus
Publication number
20090303438
Publication date
Dec 10, 2009
NIDEK CO., LTD.
Yoshiyuki Yamada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE