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Hiroshi Tachimori
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Current output drive circuit and display device
Patent number
7,652,650
Issue date
Jan 26, 2010
Sony Corporation
Yuichi Takagi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Phase-locked loop circuit and delay-locked loop circuit
Patent number
6,954,511
Issue date
Oct 11, 2005
Sony Corporation
Hiroshi Tachimori
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Reference voltage generator
Patent number
6,700,363
Issue date
Mar 2, 2004
Sony Corporation
Hiroshi Tachimori
G05 - CONTROLLING REGULATING
Information
Patent Grant
Delay circuit, voltage-controlled delay circuit, voltage-controlled...
Patent number
6,603,340
Issue date
Aug 5, 2003
Sony Corporation
Hiroshi Tachimori
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multi-input differential amplifier circuit
Patent number
6,388,519
Issue date
May 14, 2002
Sony Corporation
Hiroshi Tachimori
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
Current output type driver circuit and display device
Publication number
20060017664
Publication date
Jan 26, 2006
SONY CORPORATION
Yuichi Takagi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Reference voltage generator
Publication number
20030052661
Publication date
Mar 20, 2003
Hiroshi Tachimori
G05 - CONTROLLING REGULATING
Information
Patent Application
Phase-locked loop circuit and delay-locked loop circuit
Publication number
20020051508
Publication date
May 2, 2002
Hiroshi Tachimori
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Delay circuit, voltage-controlled delay circuit, voltage-controlled...
Publication number
20020033721
Publication date
Mar 21, 2002
Sony Corporation
Hiroshi Tachimori
H03 - BASIC ELECTRONIC CIRCUITRY