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Hiroyuki Hiramatsu
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Hoi-gun, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Ophthalmic device
Patent number
9,215,975
Issue date
Dec 22, 2015
Nidek Co., Ltd.
Hiroyuki Hiramatsu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ophthalmic apparatus
Patent number
8,905,544
Issue date
Dec 9, 2014
Nidek Co., Ltd.
Kazunari Shimizu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ophthalmic apparatus
Patent number
8,801,181
Issue date
Aug 12, 2014
Nidek Co., Ltd.
Kazunari Shimizu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus for selecting an intraocular lens and a method of selecti...
Patent number
7,971,997
Issue date
Jul 5, 2011
Nidek Co., Ltd.
Hiroyuki Hiramatsu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ophthalmic ultrasonic measurement apparatus, and an ophthalmic meas...
Patent number
7,824,036
Issue date
Nov 2, 2010
Nidek, Co., Ltd.
Hiroyuki Hiramatsu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for analysis of an ablated surface, analysis on inconsistenc...
Patent number
7,278,989
Issue date
Oct 9, 2007
Nidek Co. Ltd.
Paolo Vinciguerra
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Corneal-ablation-amount determining apparatus and a corneal surgery...
Patent number
6,994,701
Issue date
Feb 7, 2006
Nidek Co., Ltd.
Keiki Okamoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
OPHTHALMIC APPARATUS
Publication number
20140313481
Publication date
Oct 23, 2014
Kazunari SHIMIZU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OPHTHALMIC DEVICE
Publication number
20120188357
Publication date
Jul 26, 2012
NIDEK CO., LTD.
Hiroyuki Hiramatsu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OPHTHALMIC APPARATUS
Publication number
20110292340
Publication date
Dec 1, 2011
NIDEK CO., LTD.
Kazunari SHIMIZU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Apparatus for selecting an intraocular lens and a method of selecti...
Publication number
20090281552
Publication date
Nov 12, 2009
NIDEK CO., LTD.
Hiroyuki Hiramatsu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Ophthalmic ultrasonic measurement apparatus, and an ophthalmic meas...
Publication number
20090033869
Publication date
Feb 5, 2009
NIDEK CO., LTD.
Hiroyuki Hiramatsu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Ablation method using a laser beam and device for ablation
Publication number
20050143716
Publication date
Jun 30, 2005
Paolo Vinciguerra
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Corneal-ablation-amount determining apparatus and a corneal surgery...
Publication number
20030236516
Publication date
Dec 25, 2003
Keiki Okamoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE