Koichi Morino

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Voltage clamp circuit and integrated circuit incorporating same
- Patent number 8,975,939
- Issue date Mar 10, 2015
- Ricoh Company, Ltd.
- Takaaki Negoro
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device and method for testing semiconductor device
- Patent number 8,917,103
- Issue date Dec 23, 2014
- Ricoh Company, Ltd.
- Koichi Morino
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for testing semiconductor device
- Patent number 8,860,445
- Issue date Oct 14, 2014
- Ricoh Company, Ltd.
- Koichi Morino
- G01 - MEASURING TESTING
Information Patent Grant
Constant voltage regulator
- Patent number 8,575,906
- Issue date Nov 5, 2013
- Ricoh Company, Ltd.
- Koichi Morino
- G05 - CONTROLLING REGULATING
Information Patent Grant
Voltage detector
- Patent number 8,531,215
- Issue date Sep 10, 2013
- Ricoh Company, Ltd.
- Koichi Morino
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor circuit and constant voltage regulator employing same
- Patent number 8,525,580
- Issue date Sep 3, 2013
- Ricoh Company, Ltd.
- Koichi Morino
- G05 - CONTROLLING REGULATING
Information Patent Grant
Constant voltage circuit including supply unit having plural curren...
- Patent number 8,098,057
- Issue date Jan 17, 2012
- Ricoh Company, Ltd.
- Koichi Morino
- G05 - CONTROLLING REGULATING
Information Patent Grant
Overcurrent limitation and output short-circuit protection circuit,...
- Patent number 7,974,060
- Issue date Jul 5, 2011
- Ricoh Company, Ltd.
- Koichi Morino
- G05 - CONTROLLING REGULATING
Information Patent Grant
Semiconductor device and an electronic apparatus incorporating the...
- Patent number 7,885,048
- Issue date Feb 8, 2011
- Ricoh Company, Ltd.
- Koichi Morino
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage detecting circuit
- Patent number 7,863,942
- Issue date Jan 4, 2011
- Ricoh Company, Ltd.
- Koichi Morino
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage regulator
- Patent number 7,728,566
- Issue date Jun 1, 2010
- Ricoh Company, Ltd.
- Takaaki Negoro
- G05 - CONTROLLING REGULATING
Information Patent Grant
Voltage regulator having reverse voltage protection and reverse cur...
- Patent number 7,394,307
- Issue date Jul 1, 2008
- Ricoh Company, Ltd.
- Takaaki Negoro
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR TESTING SEMICONDUCTOR DEVICE
- Publication number 20120032696
- Publication date Feb 9, 2012
- RICOH COMPANY, LTD.
- Koichi Morino
- G01 - MEASURING TESTING
Information Patent Application
VOLTAGE CLAMP CIRCUIT AND INTEGRATED CIRCUIT INCORPORATING SAME
- Publication number 20120013383
- Publication date Jan 19, 2012
- RICOH COMPANY, LTD.
- Takaaki Negoro
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONSTANT VOLTAGE REGULATOR
- Publication number 20120013317
- Publication date Jan 19, 2012
- RICOH COMPANY, LTD.
- Koichi Morino
- G05 - CONTROLLING REGULATING
Information Patent Application
SEMICONDUCTOR CIRCUIT AND CONSTANT VOLTAGE REGULATOR EMPLOYING SAME
- Publication number 20120013396
- Publication date Jan 19, 2012
- RICOH COMPANY, LTD.
- Koichi MORINO
- G05 - CONTROLLING REGULATING
Information Patent Application
VOLTAGE DETECTOR
- Publication number 20110121870
- Publication date May 26, 2011
- RICOH COMPANY, LTD.
- Koichi MORINO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONSTANT VOLTAGE CIRCUIT
- Publication number 20090195227
- Publication date Aug 6, 2009
- RICOH COMPANY, LTD.
- Koichi Morino
- G05 - CONTROLLING REGULATING
Information Patent Application
VOLTAGE DETECTING CIRCUIT
- Publication number 20090189668
- Publication date Jul 30, 2009
- RICOH COMPANY, LTD.
- Koichi MORINO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Overcurrent limitation and output short-circuit protection circuit,...
- Publication number 20090046404
- Publication date Feb 19, 2009
- Koichi Morino
- G05 - CONTROLLING REGULATING
Information Patent Application
VOLTAGE REGULATOR
- Publication number 20080218147
- Publication date Sep 11, 2008
- Takaaki Negoro
- G05 - CONTROLLING REGULATING
Information Patent Application
Semiconductor device and an electronic apparatus incorporating the...
- Publication number 20070216461
- Publication date Sep 20, 2007
- Koichi Morino
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Voltage regulator
- Publication number 20060138546
- Publication date Jun 29, 2006
- Takaaki Negoro
- G05 - CONTROLLING REGULATING
Information Patent Application
Semiconductor integrated circuit apparatus having overheat protecti...
- Publication number 20050264971
- Publication date Dec 1, 2005
- Koichi Morino
- G01 - MEASURING TESTING

Koichi Morino

Person

Patents Grantslast 30 patents

Voltage clamp circuit and integrated circuit incorporating same

Device and method for testing semiconductor device

Device and method for testing semiconductor device

Constant voltage regulator

Voltage detector

Semiconductor circuit and constant voltage regulator employing same

Constant voltage circuit including supply unit having plural curren...

Overcurrent limitation and output short-circuit protection circuit,...

Semiconductor device and an electronic apparatus incorporating the...

Voltage detecting circuit

Voltage regulator

Voltage regulator having reverse voltage protection and reverse cur...

Patents Applicationslast 30 patents

DEVICE AND METHOD FOR TESTING SEMICONDUCTOR DEVICE

VOLTAGE CLAMP CIRCUIT AND INTEGRATED CIRCUIT INCORPORATING SAME

CONSTANT VOLTAGE REGULATOR

SEMICONDUCTOR CIRCUIT AND CONSTANT VOLTAGE REGULATOR EMPLOYING SAME

VOLTAGE DETECTOR

CONSTANT VOLTAGE CIRCUIT

VOLTAGE DETECTING CIRCUIT

Overcurrent limitation and output short-circuit protection circuit,...

VOLTAGE REGULATOR

Semiconductor device and an electronic apparatus incorporating the...

Voltage regulator

Semiconductor integrated circuit apparatus having overheat protecti...