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Junko Kuramochi
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Kanagawa-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image display apparatus and optical system
Patent number
6,814,442
Issue date
Nov 9, 2004
Canon Kabushiki Kaisha
Atsushi Okuyama
G02 - OPTICS
Information
Patent Grant
Image display apparatus and optical system
Patent number
6,552,854
Issue date
Apr 22, 2003
Canon Kabushiki Kaisha
Junko Kuramochi
G02 - OPTICS
Information
Patent Grant
Image display apparatus
Patent number
6,490,095
Issue date
Dec 3, 2002
Canon Kabushiki Kaisha
Atsushi Okuyama
G02 - OPTICS
Information
Patent Grant
Image viewing apparatus
Patent number
6,310,728
Issue date
Oct 30, 2001
Canon Kabushiki Kaisha
Atsushi Okuyama
G02 - OPTICS
Information
Patent Grant
Optical viewing system for use in head-mounted display
Patent number
6,292,301
Issue date
Sep 18, 2001
Canon Kabushiki Kaisha
Junko Kuramochi
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Image display apparatus and optical system
Publication number
20020018295
Publication date
Feb 14, 2002
Atsushi Okuyama
G02 - OPTICS
Information
Patent Application
Image display apparatus and optical system
Publication number
20020018185
Publication date
Feb 14, 2002
Junko Kuramochi
G02 - OPTICS
Information
Patent Application
Image display apparatus
Publication number
20020015114
Publication date
Feb 7, 2002
Atsushi Okuyama
G02 - OPTICS