Membership
Tour
Register
Log in
Megumi Sakoo
Follow
Person
Yokohama, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Back reflective mirror and back projection type video display devic...
Patent number
7,059,730
Issue date
Jun 13, 2006
Hitachi, Ltd.
Nobuo Masuoka
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Reflection mirror and rear projection type image display apparatus
Publication number
20050018330
Publication date
Jan 27, 2005
Hitachi, Ltd
Megumi Sakoo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Back reflective mirror and back projection type video display devic...
Publication number
20040246611
Publication date
Dec 9, 2004
Hitachi, Ltd
Nobuo Masuoka
G02 - OPTICS