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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Magnetic garnet single crystal and faraday rotator using the same
Patent number
6,641,751
Issue date
Nov 4, 2003
TKD Corporation
Atsushi Ooido
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing a multilayer electronic part
Patent number
6,568,054
Issue date
May 27, 2003
TKD Corporation
Shuumi Kumagai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Band pass filter
Patent number
6,570,473
Issue date
May 27, 2003
TKD Corporation
Kenji Endo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Acousto-optic devices
Patent number
6,560,005
Issue date
May 6, 2003
TKD, Inc.
Timothy N. Thomas
G02 - OPTICS
Information
Patent Grant
Thin film transistor for controlling a device such as a liquid crys...
Patent number
5,821,560
Issue date
Oct 13, 1998
TKD Corporation
Michio Arai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic recording medium comprising an underlayer containing .alph...
Patent number
5,496,622
Issue date
Mar 5, 1996
Konica Corporation
Ryosuke Isobe
G11 - INFORMATION STORAGE
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Patents Applications
last 30 patents
Information
Patent Application
Sensor Device, Method for Manufacturing a Sensor Device and Sensor...
Publication number
20210148845
Publication date
May 20, 2021
TKD CORPORATION
Matthias König
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
DIFFERENTIAL MODE FILTER
Publication number
20180097497
Publication date
Apr 5, 2018
TKD CORPORATION
Tsutomu KOBAYASHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Holographic Recording Medium and Recording and Reproducing Method T...
Publication number
20070242321
Publication date
Oct 18, 2007
TKD CORPORATION
Tetsuro Mizushima
G11 - INFORMATION STORAGE
Information
Patent Application
Solid electrolytic capacitor
Publication number
20060198083
Publication date
Sep 7, 2006
TKD CORPORATION
Masaaki Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High-frequency module
Publication number
20060152307
Publication date
Jul 13, 2006
TKD CORPORATION
Tatsuya Fukunaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optical recording medium, optical recording/reproducing apparatus,...
Publication number
20060153051
Publication date
Jul 13, 2006
TKD CORPORATION
Takashi Kikukawa
G11 - INFORMATION STORAGE