Yasushi SEINO

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wireless apparatus
- Patent number 9,559,732
- Issue date Jan 31, 2017
- Fujitsu Limited
- Yoshinobu Shizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gain temperature compensation circuit
- Patent number 8,145,152
- Issue date Mar 27, 2012
- Fujitsu Limited
- Kiyotaka Takahashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal extraction circuit and distortion-compensated amplifier inco...
- Patent number 7,456,688
- Issue date Nov 25, 2008
- Fujitsu Limited
- Yousuke Okazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase correction amplifier and a feed-forward amplifier using the same
- Patent number 6,313,702
- Issue date Nov 6, 2001
- Fujitsu Limited
- Yasushi Seino
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Feed-forward amplifying device and method of controlling the same a...
- Patent number 6,148,185
- Issue date Nov 14, 2000
- Fujitsu Limited
- Satoshi Maruyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS COMMUNICATION DEVICE AND ABNORMALITY DETECTION METHOD
- Publication number 20170302389
- Publication date Oct 19, 2017
- Fujitsu Limited
- HIRO YOSHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS APPARATUS
- Publication number 20160301432
- Publication date Oct 13, 2016
- Fujitsu Limited
- Yoshinobu SHIZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Gain Temperature Compensation Circuit
- Publication number 20090291651
- Publication date Nov 26, 2009
- Fujitsu Limited
- Kiyotaka Takahashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Signal extraction circuit and distortion-compensated amplifier inco...
- Publication number 20070241816
- Publication date Oct 18, 2007
- Yousuke Okazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE