Kenjiro Matoba

Person

Miyazaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
PWM (pulse width modulation) signal outputting circuit and method o...
- Patent number 9,184,738
- Issue date Nov 10, 2015
- Lapis Semiconductor Co., Ltd.
- Kenjiro Matoba
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital filter circuit and data processing method
- Patent number 7,366,747
- Issue date Apr 29, 2008
- Oki Electric Industry Co., Ltd.
- Kenjiro Matoba
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Feedback digital filter
- Patent number 7,334,010
- Issue date Feb 19, 2008
- Oki Electric Industry Co., Ltd.
- Kenjiro Matoba
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit and method for testing analog-digital converter
- Patent number 7,324,027
- Issue date Jan 29, 2008
- Oki Electric Industry Co., Ltd.
- Kenjiro Matoba
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reproducing apparatus
- Patent number 7,236,837
- Issue date Jun 26, 2007
- Oki Electric Indusrty Co., Ltd.
- Kenjiro Matoba
- G11 - INFORMATION STORAGE
Information Patent Grant
First in first out memory circuit
- Patent number 6,252,815
- Issue date Jun 26, 2001
- Oki Electric Industry Co., Ltd.
- Kenjiro Matoba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
First in first out memory circuit
- Patent number 6,154,407
- Issue date Nov 28, 2000
- Oki Electric Industry Co., Ltd.
- Kenjiro Matoba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor memory device having switch to selectively connect ou...
- Patent number 5,953,281
- Issue date Sep 14, 1999
- Oki Electric Industry Co., Ltd.
- Kenjiro Matoba
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
PWM (PULSE WIDTH MODULATION) SIGNAL OUTPUTTING CIRCUIT AND METHOD O...
- Publication number 20130069734
- Publication date Mar 21, 2013
- Kenjiro Matoba
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Signal generating circuit
- Publication number 20070040589
- Publication date Feb 22, 2007
- Oki Electric Industry Co., Ltd.
- Kenjiro Matoba
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Circuit and method for testing analog-digital converter
- Publication number 20060261990
- Publication date Nov 23, 2006
- Oki Electric Industry Co., Ltd.
- Kenjiro Matoba
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Digital filter circuit and data processing method
- Publication number 20040230627
- Publication date Nov 18, 2004
- Kenjiro Matoba
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Digital filter
- Publication number 20030177157
- Publication date Sep 18, 2003
- Kenjiro Matoba
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Reproducing apparatus
- Publication number 20020065569
- Publication date May 30, 2002
- Kenjiro Matoba
- G11 - INFORMATION STORAGE

Kenjiro Matoba

Person

Patents Grantslast 30 patents

PWM (pulse width modulation) signal outputting circuit and method o...

Digital filter circuit and data processing method

Feedback digital filter

Circuit and method for testing analog-digital converter

Reproducing apparatus

First in first out memory circuit

First in first out memory circuit

Semiconductor memory device having switch to selectively connect ou...

Patents Applicationslast 30 patents

PWM (PULSE WIDTH MODULATION) SIGNAL OUTPUTTING CIRCUIT AND METHOD O...

Signal generating circuit

Circuit and method for testing analog-digital converter

Digital filter circuit and data processing method

Digital filter

Reproducing apparatus