Shinichi KUBOTA

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ion sensor, ion sensor manufacturing method, and field asymmetric i...
- Patent number 10,942,149
- Issue date Mar 9, 2021
- Ricoh Company, Ltd.
- Katsuya Ujimoto
- G01 - MEASURING TESTING
Information Patent Grant
Detecting device, detecting circuit, sensor module and image formin...
- Patent number 9,746,436
- Issue date Aug 29, 2017
- Ricoh Company, Ltd.
- Shinichi Kubota
- G01 - MEASURING TESTING
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
Oscillator, and clock generator, semiconductor device, and electron...
- Patent number 8,729,971
- Issue date May 20, 2014
- Ricoh Company, Ltd.
- Shinichi Kubota
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Providing a suitable output current to a laser diode
- Patent number 7,609,735
- Issue date Oct 27, 2009
- Ricoh Company, Ltd.
- Shinichi Kubota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diode driving circuit
- Patent number 7,599,416
- Issue date Oct 6, 2009
- Ricoh Company, Ltd.
- Shinichi Kubota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diode driving circuit
- Patent number 7,369,590
- Issue date May 6, 2008
- Ricoh Company, Ltd.
- Shinichi Kubota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Providing a suitable output current to a laser diode
- Patent number 7,336,687
- Issue date Feb 26, 2008
- Ricoh Company, Ltd.
- Shinichi Kubota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intensity controlling circuit device for LED-array head having a pl...
- Patent number 5,815,025
- Issue date Sep 29, 1998
- Ricoh Company, Ltd.
- Shinichi Kubota
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Intensity controlling circuit having fuses and EPROMs for LED-array...
- Patent number 5,517,151
- Issue date May 14, 1996
- Ricoh Company, Ltd.
- Shinichi Kubota
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ANALYSIS SYSTEM, FECES ODOR GAS ANALYSIS SYSTEM, AND EXHALED GAS AN...
- Publication number 20200363372
- Publication date Nov 19, 2020
- RICOH COMPANY, LTD.
- SHINICHI KUBOTA
- G01 - MEASURING TESTING
Information Patent Application
ION SENSOR, ION SENSOR MANUFACTURING METHOD, AND FIELD ASYMMETRIC I...
- Publication number 20190204273
- Publication date Jul 4, 2019
- Katsuya UJIMOTO
- G01 - MEASURING TESTING
Information Patent Application
DETECTING DEVICE, DETECTING CIRCUIT, SENSOR MODULE AND IMAGE FORMIN...
- Publication number 20150253270
- Publication date Sep 10, 2015
- RICOH COMPANY, LTD.
- Shinichi Kubota
- G01 - MEASURING TESTING
Information Patent Application
SHEET MATERIAL IDENTIFICATION DEVICE AND METHOD, AND IMAGE FORMING...
- Publication number 20140079458
- Publication date Mar 20, 2014
- RICOH COMPANY, LTD.
- Masami SETO
- G01 - MEASURING TESTING
Information Patent Application
OSCILLATOR, AND CLOCK GENERATOR, SEMICONDUCTOR DEVICE, AND ELECTRON...
- Publication number 20120154066
- Publication date Jun 21, 2012
- RICOH COMPANY, LTD.
- Shinichi KUBOTA
- H03 - BASIC ELECTRONIC CIRCUITRY
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
PROVIDING A SUITABLE OUTPUT CURRENT TO A LASER DIODE
- Publication number 20080259979
- Publication date Oct 23, 2008
- Shinichi Kubota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser diode driving circuit
- Publication number 20080181273
- Publication date Jul 31, 2008
- Shinichi Kubota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Providing a suitable output current to a laser diode
- Publication number 20050195869
- Publication date Sep 8, 2005
- Shinichi Kubota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser diode driving circuit
- Publication number 20050094690
- Publication date May 5, 2005
- Shinichi Kubota
- H01 - BASIC ELECTRIC ELEMENTS

Shinichi KUBOTA

Person

Patents Grantslast 30 patents

Ion sensor, ion sensor manufacturing method, and field asymmetric i...

Detecting device, detecting circuit, sensor module and image formin...

Voltage clamp circuit and integrated circuit incorporating same

Oscillator, and clock generator, semiconductor device, and electron...

Providing a suitable output current to a laser diode

Laser diode driving circuit

Laser diode driving circuit

Providing a suitable output current to a laser diode

Intensity controlling circuit device for LED-array head having a pl...

Intensity controlling circuit having fuses and EPROMs for LED-array...

Patents Applicationslast 30 patents

ANALYSIS SYSTEM, FECES ODOR GAS ANALYSIS SYSTEM, AND EXHALED GAS AN...

ION SENSOR, ION SENSOR MANUFACTURING METHOD, AND FIELD ASYMMETRIC I...

DETECTING DEVICE, DETECTING CIRCUIT, SENSOR MODULE AND IMAGE FORMIN...

SHEET MATERIAL IDENTIFICATION DEVICE AND METHOD, AND IMAGE FORMING...

OSCILLATOR, AND CLOCK GENERATOR, SEMICONDUCTOR DEVICE, AND ELECTRON...

VOLTAGE CLAMP CIRCUIT AND INTEGRATED CIRCUIT INCORPORATING SAME

PROVIDING A SUITABLE OUTPUT CURRENT TO A LASER DIODE

Laser diode driving circuit

Providing a suitable output current to a laser diode

Laser diode driving circuit