Masaru KUBO

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Field effect transistor
- Patent number 9,859,411
- Issue date Jan 2, 2018
- Sharp Kabushiki Kaisha
- Takamitsu Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heterojunction field effect transistor
- Patent number 9,461,158
- Issue date Oct 4, 2016
- Sharp Kabushiki Kaisha
- Norihisa Fujii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical distance-measuring device and electronic device
- Patent number 9,086,480
- Issue date Jul 21, 2015
- Sharp Kabushiki Kaisha
- Hideo Wada
- G01 - MEASURING TESTING
Information Patent Grant
Optical distance-measuring device and electronic device
- Patent number 8,780,330
- Issue date Jul 15, 2014
- Sharp Kabushiki Kaisha
- Hideo Wada
- G01 - MEASURING TESTING
Information Patent Grant
Optical ranging sensor and electronic equipment
- Patent number 8,390,793
- Issue date Mar 5, 2013
- Sharp Kabushiki Kaisha
- Akifumi Yamaguchi
- G01 - MEASURING TESTING
Information Patent Grant
Optical detection device and electronic equipment for detecting at...
- Patent number 8,384,011
- Issue date Feb 26, 2013
- Sharp Kabushiki Kaisha
- Hideo Wada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical ranging sensor and electronic device
- Patent number 8,373,128
- Issue date Feb 12, 2013
- Sharp Kabushiki Kaisha
- Akifumi Yamaguchi
- G01 - MEASURING TESTING
Information Patent Grant
Optical distance measuring sensor and electronic device
- Patent number 7,995,189
- Issue date Aug 9, 2011
- Sharp Kabushiki Kaisha
- Akifumi Yamaguchi
- G01 - MEASURING TESTING
Information Patent Grant
Output control device, and AC/DC power source device, circuit devic...
- Patent number 7,655,982
- Issue date Feb 2, 2010
- Sharp Kabushiki Kaisah
- Masaru Kubo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bidirectional photothyristor chip, light-fired coupler and solid st...
- Patent number 7,157,747
- Issue date Jan 2, 2007
- Sharp Kabushiki Kaisha
- Mitsuru Mariyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bidirectional photothyristor chip
- Patent number 6,995,408
- Issue date Feb 7, 2006
- Sharp Kabushiki Kaisha
- Mitsuru Mariyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light receiving element, light detector with built-in circuitry and...
- Patent number 6,949,809
- Issue date Sep 27, 2005
- Sharp Kabushiki Kaisha
- Takahiro Takimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Photodetector with built-in circuit
- Patent number 6,707,081
- Issue date Mar 16, 2004
- Sharp Kabushiki Kaisha
- Takahiro Takimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light receiving element and semiconductor laser device
- Patent number 6,600,174
- Issue date Jul 29, 2003
- Sharp Kabushiki Kaisha
- Isamu Ohkubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit-incorporating light receiving device and method of fabricat...
- Patent number 6,593,165
- Issue date Jul 15, 2003
- Sharp Kabushiki Kaisha
- Takahiro Takimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit-incorporating light receiving device
- Patent number 6,492,702
- Issue date Dec 10, 2002
- Sharp Kabushiki Kaisha
- Toshihiko Fukushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit-incorporating photosensitive device
- Patent number 6,448,614
- Issue date Sep 10, 2002
- Sharp Kabushiki Kaisha
- Masaru Kubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit-incorporating light receiving device and method of fabricat...
- Patent number 6,433,366
- Issue date Aug 13, 2002
- Sharp Kabushiki Kaisha
- Takahiro Takimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light sensitive element and light sensitive element having internal...
- Patent number 6,404,029
- Issue date Jun 11, 2002
- Sharp Kabushiki Kaisha
- Makoto Hosokawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photosensitive device with internal circuitry that includes on the...
- Patent number 6,380,603
- Issue date Apr 30, 2002
- Sharp Kabushiki Kaisha
- Takahiro Takimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit-integrated light-receiving device
- Patent number 6,313,484
- Issue date Nov 6, 2001
- Sharp Kabushiki Kaisha
- Isamu Ohkubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photodetector element containing circuit element and manufacturing...
- Patent number 6,127,715
- Issue date Oct 3, 2000
- Sharp Kabushiki Kaisha
- Motohiko Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit-integrating light-receiving element
- Patent number 6,114,740
- Issue date Sep 5, 2000
- Sharp Kabushiki Kaisha
- Takahiro Takimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-receiving element
- Patent number 6,049,117
- Issue date Apr 11, 2000
- Sharp Kabushiki Kaisha
- Naoki Fukunaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Divided photodiode
- Patent number 6,005,278
- Issue date Dec 21, 1999
- Sharp Kabushiki Kaisha
- Naoki Fukunaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light receiving device with isolation regions
- Patent number 5,602,415
- Issue date Feb 11, 1997
- Sharp Kabushiki Kaisha
- Masaru Kubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-receiving semiconductor device with plural buried layers
- Patent number 5,466,962
- Issue date Nov 14, 1995
- Sharp Kabushiki Kaisha
- Motohiko Yamamoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Light receiving PN junction semiconductor device with silicon nitri...
- Patent number 5,177,581
- Issue date Jan 5, 1993
- Sharp Kabushiki Kaisha
- Masaru Kubo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20170179222
- Publication date Jun 22, 2017
- SHARP KABUSHIKI KAISHA
- Shinichi HANDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIELD EFFECT TRANSISTOR
- Publication number 20170077276
- Publication date Mar 16, 2017
- SHARP KABUSHIKI KAISHA
- Takamitsu SUZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROJUNCTION FIELD EFFECT TRANSISTOR
- Publication number 20160079404
- Publication date Mar 17, 2016
- Sharp Kabushiki Kaisha
- Norihisa FUJII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DISTANCE-MEASURING DEVICE AND ELECTRONIC DEVICE
- Publication number 20130003039
- Publication date Jan 3, 2013
- Hideo WADA
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL DISTANCE-MEASURING DEVICE AND ELECTRONIC DEVICE
- Publication number 20130001398
- Publication date Jan 3, 2013
- Hideo WADA
- G02 - OPTICS
Information Patent Application
OPTICAL RANGING SENSOR AND ELECTRONIC EQUIPMENT
- Publication number 20110194097
- Publication date Aug 11, 2011
- Akifumi YAMAGUCHI
- G01 - MEASURING TESTING
Information Patent Application
LED DRIVE CIRCUIT, PHASE CONTROL DIMMER, LED ILLUMINATION FIXTURE,...
- Publication number 20110156612
- Publication date Jun 30, 2011
- SHARP KABUSHIKI KAISHA
- Atsushi Kanamori
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
OPTICAL DETECTION DEVICE AND ELECTRONIC EQUIPMENT
- Publication number 20110141486
- Publication date Jun 16, 2011
- Hideo WADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL RANGING SENSOR AND ELECTRONIC DEVICE
- Publication number 20100230599
- Publication date Sep 16, 2010
- Akifumi YAMAGUCHI
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL DISTANCE MEASURING SENSOR AND ELECTRONIC DEVICE
- Publication number 20100045963
- Publication date Feb 25, 2010
- Akifumi YAMAGUCHI
- G01 - MEASURING TESTING
Information Patent Application
Photocoupler and switching power supply circuit
- Publication number 20090290386
- Publication date Nov 26, 2009
- Sharp Kabushiki Kaisha
- Masakazu Ikeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Output control device, and AC/DC power source device, circuit devic...
- Publication number 20090033300
- Publication date Feb 5, 2009
- Sharp Kabushiki Kaisha
- Masaru Kubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Bidirectional photothyristor chip, light-fired coupler and solid st...
- Publication number 20050006661
- Publication date Jan 13, 2005
- SHARP KABUSHIKI KAISHA
- Mitsuru Mariyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Bidirectional photothyristor chip
- Publication number 20040262633
- Publication date Dec 30, 2004
- Sharp Kabushiki Kaisha
- Mitsuru Mariyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Light receiving element, light detector with built-in circuitry and...
- Publication number 20030080280
- Publication date May 1, 2003
- Takahiro Takimoto
- G11 - INFORMATION STORAGE
Information Patent Application
Circuit-incorporating light receiving device and method of fabricat...
- Publication number 20020137246
- Publication date Sep 26, 2002
- Sharp Kabushiki Kaisha
- Takahiro Takimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light receiving element and semiconductor laser device
- Publication number 20020044580
- Publication date Apr 18, 2002
- Isamu Ohkubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Photodetector with built-in circuit and method for producing the same
- Publication number 20020030206
- Publication date Mar 14, 2002
- Takahiro Takimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit-incorporating photosensitve device
- Publication number 20020014643
- Publication date Feb 7, 2002
- Masaru Kubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit-incorporating light receiving device
- Publication number 20010038096
- Publication date Nov 8, 2001
- Toshihiko Fukushima
- H01 - BASIC ELECTRIC ELEMENTS

Masaru KUBO

Person

Patents Grantslast 30 patents

Field effect transistor

Heterojunction field effect transistor

Optical distance-measuring device and electronic device

Optical distance-measuring device and electronic device

Optical ranging sensor and electronic equipment

Optical detection device and electronic equipment for detecting at...

Optical ranging sensor and electronic device

Optical distance measuring sensor and electronic device

Output control device, and AC/DC power source device, circuit devic...

Bidirectional photothyristor chip, light-fired coupler and solid st...

Bidirectional photothyristor chip

Light receiving element, light detector with built-in circuitry and...

Photodetector with built-in circuit

Light receiving element and semiconductor laser device

Circuit-incorporating light receiving device and method of fabricat...

Circuit-incorporating light receiving device

Circuit-incorporating photosensitive device

Circuit-incorporating light receiving device and method of fabricat...

Light sensitive element and light sensitive element having internal...

Photosensitive device with internal circuitry that includes on the...

Circuit-integrated light-receiving device

Photodetector element containing circuit element and manufacturing...

Circuit-integrating light-receiving element

Light-receiving element

Divided photodiode

Light receiving device with isolation regions

Light-receiving semiconductor device with plural buried layers

Light receiving PN junction semiconductor device with silicon nitri...

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE

FIELD EFFECT TRANSISTOR

HETEROJUNCTION FIELD EFFECT TRANSISTOR

OPTICAL DISTANCE-MEASURING DEVICE AND ELECTRONIC DEVICE

OPTICAL DISTANCE-MEASURING DEVICE AND ELECTRONIC DEVICE

OPTICAL RANGING SENSOR AND ELECTRONIC EQUIPMENT

LED DRIVE CIRCUIT, PHASE CONTROL DIMMER, LED ILLUMINATION FIXTURE,...

OPTICAL DETECTION DEVICE AND ELECTRONIC EQUIPMENT

OPTICAL RANGING SENSOR AND ELECTRONIC DEVICE

OPTICAL DISTANCE MEASURING SENSOR AND ELECTRONIC DEVICE

Photocoupler and switching power supply circuit

Output control device, and AC/DC power source device, circuit devic...

Bidirectional photothyristor chip, light-fired coupler and solid st...

Bidirectional photothyristor chip

Light receiving element, light detector with built-in circuitry and...

Circuit-incorporating light receiving device and method of fabricat...

Light receiving element and semiconductor laser device

Photodetector with built-in circuit and method for producing the same

Circuit-incorporating photosensitve device

Circuit-incorporating light receiving device