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Kiyonobu Kurata
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Hachioji-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Objective
Patent number
6,859,331
Issue date
Feb 22, 2005
Olympus Corporation
Kiyonobu Kurata
G02 - OPTICS
Information
Patent Grant
Objective lens
Patent number
6,822,805
Issue date
Nov 23, 2004
Olympus Corporation
Kiyonobu Kurata
G02 - OPTICS
Information
Patent Grant
Two-wavelength antireflection film and objective lens coated with t...
Patent number
6,819,498
Issue date
Nov 16, 2004
Olympus Optical Co., Ltd.
Tadashi Watanabe
G02 - OPTICS
Information
Patent Grant
Microscope objective, and single objective type binocular stereomic...
Patent number
6,271,971
Issue date
Aug 7, 2001
Olympus Optical Co., Ltd.
Kiyonobu Kurata
G02 - OPTICS
Information
Patent Grant
High-magnification objective optical system for binocular stereomic...
Patent number
6,226,119
Issue date
May 1, 2001
Olympus Optical Co., Ltd.
Kiyonobu Kurata
G02 - OPTICS
Information
Patent Grant
Incident-light fluorescence microscope
Patent number
6,025,956
Issue date
Feb 15, 2000
Olympus Optical Co., Ltd.
Takashi Nagano
G02 - OPTICS
Information
Patent Grant
Microscope objective and single objective type binocular stereomicr...
Patent number
5,852,515
Issue date
Dec 22, 1998
Olympus Optical Co., Ltd.
Kiyonobu Kurata
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
TWO-WAVELENGTH ANTIREFLECTION FILM AND OBJECTIVE LENS COATED WITH T...
Publication number
20040218282
Publication date
Nov 4, 2004
Olympus Optical Co., Ltd.
Tadashi Watanabe
G02 - OPTICS