Takatsugu Aizaki

Inventor

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Work History

Patent OwnerApplications FiledYear
VICTOR COMPANY OF JAPAN, LTD.
2
1
2008
2009
JVC KENWOOD CORPORATION
2
2
2
2
4
2
2
7
6
2004
2005
2006
2008
2009
2011
2013
2016
2017

Inventor Addresses

AddressDuration
Kanagaw-ken, JPNov 26, 09 - Nov 26, 09
Kanagawa-ken, JPSep 24, 09 - Dec 25, 12
Yokohama, JPJul 02, 09 - Jun 28, 22
Yokohama-shi, JPSep 13, 12 - Mar 20, 25
Yokosuka, JPAug 22, 06 - Apr 01, 08
Yokosuka-shi, JPAug 18, 05 - Jan 04, 07

Technology Profile

Technology Matters
F21K: LIGHT SOURCES NOT OTHERWISE PROVIDED FOR 1
F21S: NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF 1
F21V: FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 3

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2025/0093,6582025HEAD-MOUNTED DISPLAY0
2023/0384,6072023HEAD-MOUNTED DISPLAY0
2023/0367,1902023PROJECTION TYPE DISPLAY DEVICE0
113723212022Projector and multi-projection system0
110707762021Light source drive device, light source drive method, and display apparatus1

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