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Masaaki Soda
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device and transmission-reception system
Patent number
10,038,241
Issue date
Jul 31, 2018
Renesas Electronics Corporation
Kenichiro Hijioka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Clock identification and reproduction circuit
Patent number
6,680,992
Issue date
Jan 20, 2004
NEC Corporation
Takenori Morikawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Clock signal producing circuit immediately producing clock signal s...
Patent number
6,577,167
Issue date
Jun 10, 2003
NEC Corporation
Masaaki Soda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phase locked loop
Patent number
6,496,555
Issue date
Dec 17, 2002
NEC Corporation
Masaaki Soda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Voltage controlled oscillator with delay circuits
Patent number
6,472,944
Issue date
Oct 29, 2002
NEC Corporation
Masaaki Soda
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Frame synchronous circuit contributing to SDH signal
Patent number
6,359,908
Issue date
Mar 19, 2002
NEC Corporation
Masaaki Soda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phase locked loop capable of synchronizing output clock signal with...
Patent number
6,104,771
Issue date
Aug 15, 2000
NEC Corporation
Masaaki Soda
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Phase lock by a frequency and phase difference between input and VC...
Patent number
5,956,378
Issue date
Sep 21, 1999
NEC Corporation
Masaaki Soda
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Phase-locked loop for clock recovery
Patent number
5,760,653
Issue date
Jun 2, 1998
NEC Corporation
Masaaki Soda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Variable gain circuit
Patent number
5,682,119
Issue date
Oct 28, 1997
NEC Corporation
Masaaki Soda
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Feedback differential amplifier circuit
Patent number
5,355,094
Issue date
Oct 11, 1994
NEC Corporation
Masaaki Soda
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE AND TRANSMISSION-RECEPTION SYSTEM
Publication number
20160149304
Publication date
May 26, 2016
RENESAS ELECTRONICS CORPORATION
Kenichiro HIJIOKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Variable impedance circuit
Publication number
20020186066
Publication date
Dec 12, 2002
Masaaki Soda
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Apparatus for detecting edges of input signal to execute signal pro...
Publication number
20020050842
Publication date
May 2, 2002
NEC Corporation
Masaaki Soda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Semiconductor device, a charge pump circuit and a PLL circuit that...
Publication number
20020017935
Publication date
Feb 14, 2002
NEC Corporation
Masaaki Soda
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Voltage-controlled oscillator
Publication number
20010009392
Publication date
Jul 26, 2001
NEC Corporation
Masaaki Soda
H03 - BASIC ELECTRONIC CIRCUITRY