Kazuhiro Fujinuma

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
NRZ signal amplifying device and method, and error rate measurement...
- Patent number 9,041,565
- Issue date May 26, 2015
- Anritsu Corporation
- Wataru Aoba
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data signal generating apparatus
- Patent number 8,143,926
- Issue date Mar 27, 2012
- Anritsu Corporation
- Kazuhiko Yamaguchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Waveform shaping device and error measurement device
- Patent number 8,005,134
- Issue date Aug 23, 2011
- Anritsu Corporation
- Kazuhiro Yamane
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data decision apparatus and error measurement apparatus
- Patent number 8,005,180
- Issue date Aug 23, 2011
- Anritsu Corporation
- Kazuhiro Fujinuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data signal generating apparatus
- Patent number 7,893,740
- Issue date Feb 22, 2011
- Anritsu Corporation
- Kazuhiko Yamaguchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quadrature modulator with phase controller apparatus and error dete...
- Patent number 7,671,691
- Issue date Mar 2, 2010
- Anritsu Corporation
- Satoru Shiratsuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital signal offset adjusting apparatus and pulse pattern generat...
- Patent number 7,613,239
- Issue date Nov 3, 2009
- Anritsu Corporation
- Satoru Shiratsuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
NRZ SIGNAL AMPLIFYING DEVICE AND METHOD, AND ERROR RATE MEASUREMENT...
- Publication number 20150067416
- Publication date Mar 5, 2015
- Anritsu Corporation
- Wataru AOBA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA SIGNAL GENERATING APPARATUS
- Publication number 20110026573
- Publication date Feb 3, 2011
- Anritsu Corporation
- Kazuhiko Yamaguchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WAVEFORM SHAPING DEVICE AND ERROR MEASUREMENT DEVICE
- Publication number 20090279595
- Publication date Nov 12, 2009
- Anritsu Corporation
- Kazuhiro Yamane
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DATA DECISION APPARATUS AND ERROR MEASUREMENT APPARATUS
- Publication number 20090252270
- Publication date Oct 8, 2009
- Anritsu Corporation
- Kazuhiro Fujinuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA SIGNAL GENERATING APPARATUS
- Publication number 20090243680
- Publication date Oct 1, 2009
- Anritsu Corporation
- Kazuhiko Yamaguchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Phase controller apparatus and pulse pattern generator and error de...
- Publication number 20090140787
- Publication date Jun 4, 2009
- Satoru Shiratsuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital Signal Offset Adjusting Apparatus and Pulse Pattern Generat...
- Publication number 20070129903
- Publication date Jun 7, 2007
- Anritsu Corporation
- Satoru Shiratsuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Kazuhiro Fujinuma

Person

Patents Grantslast 30 patents

NRZ signal amplifying device and method, and error rate measurement...

Data signal generating apparatus

Waveform shaping device and error measurement device

Data decision apparatus and error measurement apparatus

Data signal generating apparatus

Quadrature modulator with phase controller apparatus and error dete...

Digital signal offset adjusting apparatus and pulse pattern generat...

Patents Applicationslast 30 patents

NRZ SIGNAL AMPLIFYING DEVICE AND METHOD, AND ERROR RATE MEASUREMENT...

DATA SIGNAL GENERATING APPARATUS

WAVEFORM SHAPING DEVICE AND ERROR MEASUREMENT DEVICE

DATA DECISION APPARATUS AND ERROR MEASUREMENT APPARATUS

DATA SIGNAL GENERATING APPARATUS

Phase controller apparatus and pulse pattern generator and error de...

Digital Signal Offset Adjusting Apparatus and Pulse Pattern Generat...