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Susumu Yanagibori
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Kanuma, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electroluminescent polymer, bisfluorenylsilane compound and organic...
Patent number
7,135,242
Issue date
Nov 14, 2006
Sony Corporation
Tomoyasu Sunaga
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Antenna for reader/writer
Patent number
6,137,447
Issue date
Oct 24, 2000
Sony Chemicals Corporation
Shoshichi Saitoh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Non-contacting RF-ID card for wide voltage range input
Patent number
5,804,811
Issue date
Sep 8, 1998
Sony Chemicals Corporation
Shoshichi Saitoh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multiple loop antenna
Patent number
5,764,196
Issue date
Jun 9, 1998
Sony Chemicals Corp.
Masahiro Fujimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Short-distance communication antenna and methods of manufacturing a...
Patent number
5,694,139
Issue date
Dec 2, 1997
Sony Corporation
Shoshichi Saito
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Non-contacting RF-ID card for wide voltage range input
Patent number
5,652,423
Issue date
Jul 29, 1997
Sony Chemicals Corporation
Shoshichi Saitoh
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Electroluminescence polymer, organic el device, and display
Publication number
20070032632
Publication date
Feb 8, 2007
Sony Chemicals Corp.
Miyuki Tsukioka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...