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PIONEER DIGITAL AND DESIGN MANUFACTURING CORPORATION (PDDM
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KANAGAWA, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Relay apparatus controlling signal channel selection
Patent number
9,307,189
Issue date
Apr 5, 2016
Pioneer Digital Design and Manufacturing Corporation
Yasuhiro Rin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wobble determining apparatus and method, optical disk device, and c...
Patent number
8,947,989
Issue date
Feb 3, 2015
Pioneer Digital Design and Manufacturing Corporation
Takashi Tani
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording medium
Patent number
8,792,319
Issue date
Jul 29, 2014
Pioneer Corporation
Takuya Shiroto
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording / reproducing method and apparatus, and infor...
Patent number
8,498,191
Issue date
Jul 30, 2013
Pioneer Digital Design and Manufacturing Corporation
Yoshio Sasaki
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
RELAY APPARATUS
Publication number
20150215575
Publication date
Jul 30, 2015
Pioneer Digital Design and Manufacturing Corporation
Yasuhiro Rin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECORDING MEDIUM
Publication number
20130322227
Publication date
Dec 5, 2013
PIONEER CORPORATION
Takuya SHIROTO
G11 - INFORMATION STORAGE
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last 30 trademarks