-
Lens holding device
-
Patent number 9,465,230
-
Issue date Oct 11, 2016
-
TDK Corporation
-
Masaru Uno
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
-
-
Lens driving apparatus
-
Patent number 8,682,150
-
Issue date Mar 25, 2014
-
TDK Corporation
-
Masahiro Hosokawa
-
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
-
-
-
Optical pickup
-
Patent number RE40928
-
Issue date Oct 6, 2009
-
TDK Corporation
-
Noriyuki Kawano
-
369 - Dynamic information storage or retrieval
-
-
-
-
Optical pickup
-
Patent number 6,463,019
-
Issue date Oct 8, 2002
-
TDK Corporation
-
Noriyuki Kawano
-
G11 - INFORMATION STORAGE
-
-
Optical pickup
-
Patent number 6,288,984
-
Issue date Sep 11, 2001
-
TDK Corporation
-
Noriyuki Kawano
-
G11 - INFORMATION STORAGE
-
-
-
-
-
Optical pickup
-
Patent number 5,877,904
-
Issue date Mar 2, 1999
-
TDK Corporation
-
Noriyuki Kawano
-
G11 - INFORMATION STORAGE
-