Makoto Koizumi

Person

Akigawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Information processing device, visual line detection system, visual...
- Patent number 12,192,611
- Issue date Jan 7, 2025
- Sony Interactive Entertainment Inc.
- Takashi Shimazu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus, system, image processing method, and im...
- Patent number 12,111,409
- Issue date Oct 8, 2024
- Sony Interactive Entertainment Inc.
- Makoto Koizumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sensor system, image processing apparatus, image processing method,...
- Patent number 11,792,527
- Issue date Oct 17, 2023
- Sony Interactive Entertainment Inc.
- Makoto Koizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sensor system, image processing apparatus, image processing method,...
- Patent number 11,653,109
- Issue date May 16, 2023
- Sony Interactive Entertainment Inc.
- Makoto Koizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sensor system, image processing apparatus, image processing method,...
- Patent number 11,653,120
- Issue date May 16, 2023
- Sony Interactive Entertainment Inc.
- Makoto Koizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gas circuit breaker
- Patent number 9,336,974
- Issue date May 10, 2016
- Hitachi, Ltd.
- Hideyuki Kotsuji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device
- Patent number 8,730,411
- Issue date May 20, 2014
- Sony Corporation
- Hiroyuki Ono
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Stand and display device including stand
- Patent number 8,593,799
- Issue date Nov 26, 2013
- Sony Corporation
- Hiroyuki Ono
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Speaker system and video display
- Patent number 8,270,659
- Issue date Sep 18, 2012
- Sony Corporation
- Makoto Koizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of current interruption using puffer type gas circuit breake...
- Patent number 7,339,132
- Issue date Mar 4, 2008
- Japan AE Power Systems Corporation
- Hajime Urai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color Braun tube
- Patent number 6,262,526
- Issue date Jul 17, 2001
- Hitachi, Ltd.
- Hiroshi Miyazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma processing system and plasma processing method
- Patent number 6,245,190
- Issue date Jun 12, 2001
- Hitachi, Ltd.
- Toshio Masuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic recording drive having arrangement for averaging useful li...
- Patent number 6,069,762
- Issue date May 30, 2000
- Hitachi, Ltd.
- Hajime Aoi
- G11 - INFORMATION STORAGE
Information Patent Grant
Color braun tube
- Patent number 6,028,392
- Issue date Feb 22, 2000
- Hitachi, Ltd.
- Hiroshi Miyazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic recording drive
- Patent number 6,014,275
- Issue date Jan 11, 2000
- Hitachi, Ltd.
- Hajime Aoi
- G11 - INFORMATION STORAGE
Information Patent Grant
Attachable protective screen for image display device and installat...
- Patent number 5,592,241
- Issue date Jan 7, 1997
- Sony Corporation
- Tetsuya Kita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Magnetic recording drive having arrangements for average useful lif...
- Patent number 5,572,379
- Issue date Nov 5, 1996
- Hitachi, Ltd.
- Hajime Aoi
- G11 - INFORMATION STORAGE
Information Patent Grant
Ignition distributor of internal combustion engine
- Patent number 5,363,829
- Issue date Nov 15, 1994
- Hitachi, Ltd.
- Makoto Onisawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Readout circuit in magnetic recording device
- Patent number 5,008,761
- Issue date Apr 16, 1991
- Hitachi, Ltd.
- Nobumasa Nishiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Readout circuit in magnetic recording device
- Patent number 4,907,100
- Issue date Mar 6, 1990
- Hitachi, Ltd.
- Nobumasa Nishiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Current drive circuit for an induction coil
- Patent number 4,249,219
- Issue date Feb 3, 1981
- Hitachi, Ltd.
- Hajime Aoi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE DISPLAY SYSTEM AND IMAGE DISPLAY METHOD
- Publication number 20230393403
- Publication date Dec 7, 2023
- Sony Interactive Entertainment Inc.
- Makoto KOIZUMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROJECTION SYSTEM AND IMAGE PROJECTION METHOD
- Publication number 20230396746
- Publication date Dec 7, 2023
- Sony Interactive Entertainment Inc.
- MAKOTO KOIZUMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SENSOR SYSTEM, IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD,...
- Publication number 20220337732
- Publication date Oct 20, 2022
- Sony Interactive Entertainment Inc.
- Makoto Koizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SENSOR SYSTEM, IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD,...
- Publication number 20220311957
- Publication date Sep 29, 2022
- Sony Interactive Entertainment Inc.
- Makoto Koizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SENSOR SYSTEM, IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD,...
- Publication number 20220311966
- Publication date Sep 29, 2022
- Sony Interactive Entertainment Inc.
- Makoto Koizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS, SYSTEM, IMAGE PROCESSING METHOD, AND IM...
- Publication number 20220308157
- Publication date Sep 29, 2022
- Sony Interactive Entertainment Inc.
- Makoto Koizumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING DEVICE, VISUAL LINE DETECTION SYSTEM, VISUAL...
- Publication number 20220272256
- Publication date Aug 25, 2022
- Sony Interactive Entertainment Inc.
- Takashi SHIMAZU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Gas Circuit Breaker
- Publication number 20150170858
- Publication date Jun 18, 2015
- Hitachi, Ltd
- Hideyuki Kotsuji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCH DEVICE, DISPLAY WITH SWITCH DEVICE, AND ELECTRONIC UNIT WITH...
- Publication number 20130075243
- Publication date Mar 28, 2013
- SONY CORPORATION
- Naofumi Tsuchiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STAND AND DISPLAY DEVICE INCLUDING STAND
- Publication number 20110286164
- Publication date Nov 24, 2011
- Hiroyuki ONO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Display Device
- Publication number 20110285925
- Publication date Nov 24, 2011
- Hiroyuki ONO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Rear projection display apparatus
- Publication number 20070195286
- Publication date Aug 23, 2007
- Yoichi Hiramatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Speaker system and video display
- Publication number 20070147648
- Publication date Jun 28, 2007
- Sony Corporation
- Makoto Koizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of current interruption using puffer type gas circuit breake...
- Publication number 20060151438
- Publication date Jul 13, 2006
- Hajime Urai
- H01 - BASIC ELECTRIC ELEMENTS

Makoto Koizumi

Person

Patents Grantslast 30 patents

Information processing device, visual line detection system, visual...

Image processing apparatus, system, image processing method, and im...

Sensor system, image processing apparatus, image processing method,...

Sensor system, image processing apparatus, image processing method,...

Sensor system, image processing apparatus, image processing method,...

Gas circuit breaker

Display device

Stand and display device including stand

Speaker system and video display

Method of current interruption using puffer type gas circuit breake...

Color Braun tube

Plasma processing system and plasma processing method

Magnetic recording drive having arrangement for averaging useful li...

Color braun tube

Magnetic recording drive

Attachable protective screen for image display device and installat...

Magnetic recording drive having arrangements for average useful lif...

Ignition distributor of internal combustion engine

Readout circuit in magnetic recording device

Readout circuit in magnetic recording device

Current drive circuit for an induction coil

Patents Applicationslast 30 patents

IMAGE DISPLAY SYSTEM AND IMAGE DISPLAY METHOD

IMAGE PROJECTION SYSTEM AND IMAGE PROJECTION METHOD

SENSOR SYSTEM, IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD,...

SENSOR SYSTEM, IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD,...

SENSOR SYSTEM, IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD,...

IMAGE PROCESSING APPARATUS, SYSTEM, IMAGE PROCESSING METHOD, AND IM...

INFORMATION PROCESSING DEVICE, VISUAL LINE DETECTION SYSTEM, VISUAL...

Gas Circuit Breaker

SWITCH DEVICE, DISPLAY WITH SWITCH DEVICE, AND ELECTRONIC UNIT WITH...

STAND AND DISPLAY DEVICE INCLUDING STAND

Display Device

Rear projection display apparatus

Speaker system and video display

Method of current interruption using puffer type gas circuit breake...