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Tomohiro Miyashita
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Kamakura-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Microscope optical system and microscope objective lens
Patent number
7,245,425
Issue date
Jul 17, 2007
Nikon Corporation
Tomohiro Miyashita
G02 - OPTICS
Information
Patent Grant
Catadioptric optical system and exposure apparatus equipped with th...
Patent number
7,079,314
Issue date
Jul 18, 2006
Nikon Corporation
Yutaka Suenaga
G02 - OPTICS
Information
Patent Grant
Illumination apparatus for microscope and microscope
Patent number
6,985,288
Issue date
Jan 10, 2006
Nikon Corporation
Tomohiro Miyashita
G02 - OPTICS
Information
Patent Grant
Illumination apparatus for microscope
Patent number
6,507,434
Issue date
Jan 14, 2003
Nikon Corporation
Tomohiro Miyashita
G02 - OPTICS
Information
Patent Grant
Device and method for dark field illumination
Patent number
6,259,557
Issue date
Jul 10, 2001
Nikon Corporation
Tomohiro Miyashita
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Microscope optical system and microscope objective lens
Publication number
20040105164
Publication date
Jun 3, 2004
NIKON CORPORATION
Tomohiro Miyashita
G02 - OPTICS
Information
Patent Application
Illumination apparatus for microscope and microscope
Publication number
20030223108
Publication date
Dec 4, 2003
NIKON CORPORATION
Tomohiro Miyashita
G02 - OPTICS
Information
Patent Application
Illumination apparatus for microscope
Publication number
20020012164
Publication date
Jan 31, 2002
Nikon Corporation
Tomohiro Miyashita
G02 - OPTICS