Yoshinori HAYASHI

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Laser processing system and light irradiator
- Patent number 12,236,315
- Issue date Feb 25, 2025
- Ricoh Company, Ltd.
- Kazunori Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Drive circuit for driving an upper arm switch and a lower arm switc...
- Patent number 11,848,599
- Issue date Dec 19, 2023
- Denso Corporation
- Mitsunori Kimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic apparatus, control method, and storage medium
- Patent number 11,012,611
- Issue date May 18, 2021
- Canon Kabushiki Kaisha
- Yu Narita
- G08 - SIGNALLING
Information Patent Grant
Laser scanning display with luminance adjustment
- Patent number 10,950,152
- Issue date Mar 16, 2021
- Ricoh Company, Ltd.
- Makoto Inamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Drive circuit
- Patent number 10,855,269
- Issue date Dec 1, 2020
- Denso Corporation
- Kengo Mochiki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Suppressing circuit for semiconductor switch
- Patent number 10,720,912
- Issue date Jul 21, 2020
- Denso Corporation
- Yoshinori Hayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device
- Patent number 10,461,736
- Issue date Oct 29, 2019
- Denso Corporation
- Yoshitaka Kato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driving circuit for switching element and power conversion system
- Patent number 10,291,110
- Issue date May 14, 2019
- Denso Corporation
- Kazunori Watanabe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal transmission circuit
- Patent number 10,170,978
- Issue date Jan 1, 2019
- Denso Corporation
- Yoshinori Hayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control device for power converter
- Patent number 10,103,646
- Issue date Oct 16, 2018
- Denso Corporation
- Yoshinori Hayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller for power converter having a delaying unit
- Patent number 10,090,832
- Issue date Oct 2, 2018
- Denso Corporation
- Yoshinori Hayashi
- G01 - MEASURING TESTING
Information Patent Grant
Optical scanning unit and image forming apparatus
- Patent number 9,851,559
- Issue date Dec 26, 2017
- Ricoh Company, Ltd.
- Yukio Itami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image processing apparatus, method of controlling the same, and rec...
- Patent number 9,578,340
- Issue date Feb 21, 2017
- Canon Kabushiki Kaisha
- Eiichi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wheel position detection apparatus and tire air pressure detection...
- Patent number 9,434,217
- Issue date Sep 6, 2016
- DENSO CORPORATION
- Masashi Mori
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Optical scanning unit and image forming apparatus
- Patent number 9,304,315
- Issue date Apr 5, 2016
- Ricoh Company, Ltd.
- Yukio Itami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus and scanning unit to scan a target surface...
- Patent number RE45945
- Issue date Mar 22, 2016
- Ricoh Company, Ltd.
- Yoshinori Hayashi
- 001 -
Information Patent Grant
Optical scanning unit and image forming apparatus
- Patent number 9,069,174
- Issue date Jun 30, 2015
- Ricoh Company, Ltd.
- Yukio Itami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical scanning apparatus and image forming apparatus utilizing a...
- Patent number 9,019,333
- Issue date Apr 28, 2015
- Ricoh Company, Limited
- Yukio Itami
- G02 - OPTICS
Information Patent Grant
Automotive alternator including rectifier terminal having two porti...
- Patent number 9,013,078
- Issue date Apr 21, 2015
- Denso Corporation
- Shinya Oowatari
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Surface-emission laser array, optical scanning apparatus and image...
- Patent number 8,830,287
- Issue date Sep 9, 2014
- Ricoh Company, Ltd.
- Shunichi Sato
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Feature analyzing apparatus for a surface of an object
- Patent number 8,700,498
- Issue date Apr 15, 2014
- Shibaura Mechatronics Corporation
- Yoshinori Hayashi
- G01 - MEASURING TESTING
Information Patent Grant
Image forming apparatus
- Patent number 8,699,096
- Issue date Apr 15, 2014
- Ricoh Company, Ltd.
- Nobuyuki Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical scanning device and image forming apparatus
- Patent number 8,624,951
- Issue date Jan 7, 2014
- Ricoh Co., Ltd.
- Makoto Hirakawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Surface-emission laser array, optical scanning apparatus and image...
- Patent number 8,508,567
- Issue date Aug 13, 2013
- Ricoh Company, Ltd.
- Shunichi Sato
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Substrate surface inspecting apparatus and substrate surface inspec...
- Patent number 8,508,246
- Issue date Aug 13, 2013
- Shibaura Mechatronics Corporation
- Hiroshi Wakaba
- G01 - MEASURING TESTING
Information Patent Grant
Inspection method based on captured image and inspection device
- Patent number 8,497,985
- Issue date Jul 30, 2013
- Shibaura Mechatronics Corporation
- Yoshinori Hayashi
- G01 - MEASURING TESTING
Information Patent Grant
Inspection device for disk-shaped substrate
- Patent number 8,488,867
- Issue date Jul 16, 2013
- Shibaura Mechatronics Corporation
- Yoshinori Hayashi
- G01 - MEASURING TESTING
Information Patent Grant
Surface roughness inspection system
- Patent number 8,433,102
- Issue date Apr 30, 2013
- Shibaura Mechatronics Corporation
- Yoshinori Hayashi
- G01 - MEASURING TESTING
Information Patent Grant
Optical scanning device and image forming apparatus
- Patent number 8,373,736
- Issue date Feb 12, 2013
- Ricoh Company, Ltd.
- Hiroyoshi Funato
- G02 - OPTICS
Information Patent Grant
Optical scanning device and image forming apparatus
- Patent number 8,339,696
- Issue date Dec 25, 2012
- Ricoh Company, Ltd.
- Naoki Miyatake
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ISOLATED POWER SUPPLY DEVICE
- Publication number 20250070678
- Publication date Feb 27, 2025
- DENSO CORPORATION
- Atsuki Asano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCH OVERCURRENT MEASURING APPARATUS
- Publication number 20240267039
- Publication date Aug 8, 2024
- DENSO CORPORATION
- Atsuki Asano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20240213887
- Publication date Jun 27, 2024
- DENSO CORPORATION
- Tetsuya MATSUOKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LASER PROCESSING SYSTEM AND LIGHT IRRADIATOR
- Publication number 20230237292
- Publication date Jul 27, 2023
- Kazunori WATANABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LASER SCANNING DISPLAY WITH LUMINANCE ADJUSTMENT
- Publication number 20200380900
- Publication date Dec 3, 2020
- RICOH COMPANY, LTD.
- Makoto INAMOTO
- G02 - OPTICS
Information Patent Application
DRIVE CIRCUIT FOR SWITCH
- Publication number 20200235653
- Publication date Jul 23, 2020
- DENSO CORPORATION
- Mitsunori KIMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM
- Publication number 20200177795
- Publication date Jun 4, 2020
- Canon Kabushiki Kaisha
- Yu Narita
- G08 - SIGNALLING
Information Patent Application
SUPPRESSING CIRCUIT FOR SEMICONDUCTOR SWITCH
- Publication number 20190348980
- Publication date Nov 14, 2019
- DENSO CORPORATION
- Yoshinori HAYASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVE CIRCUIT
- Publication number 20190288678
- Publication date Sep 19, 2019
- DENSO CORPORATION
- Kengo MOCHIKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20190181856
- Publication date Jun 13, 2019
- DENSO CORPORATION
- Yoshitaka KATO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SIGNAL TRANSMISSION CIRCUIT
- Publication number 20180367032
- Publication date Dec 20, 2018
- Denso Corporation
- Yoshinori HAYASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVING CIRCUIT FOR SWITCHING ELEMENT AND POWER CONVERSION SYSTEM
- Publication number 20170302152
- Publication date Oct 19, 2017
- DENSO CORPORATION
- Kazunori WATANABE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL DEVICE FOR POWER CONVERTER
- Publication number 20170093303
- Publication date Mar 30, 2017
- DENSO CORPORATION
- Yoshinori HAYASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLER FOR POWER CONVERTER
- Publication number 20160218621
- Publication date Jul 28, 2016
- DENSO CORPORATION
- Yoshinori HAYASHI
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SCANNING UNIT AND IMAGE FORMING APPARATUS
- Publication number 20160147060
- Publication date May 26, 2016
- Yukio ITAMI
- G02 - OPTICS
Information Patent Application
OPTICAL SCANNING UNIT AND IMAGE FORMING APPARATUS
- Publication number 20150268462
- Publication date Sep 24, 2015
- Yukio ITAMI
- G02 - OPTICS
Information Patent Application
WHEEL POSITION DETECTION APPARATUS AND TIRE AIR PRESSURE DETECTION...
- Publication number 20150191056
- Publication date Jul 9, 2015
- PACIFIC INDUSTRIAL CO., LTD.
- Masashi Mori
- B60 - VEHICLES IN GENERAL
Information Patent Application
SUBSTRATE TREATMENT METHOD AND SUBSTRATE TREATMENT APPARATUS
- Publication number 20150093906
- Publication date Apr 2, 2015
- SHIBAURA MECHATRONICS CORPORATION
- Nobuo KOBAYASHI
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20140204166
- Publication date Jul 24, 2014
- Yukio ITAMI
- G02 - OPTICS
Information Patent Application
IMAGE PROCESSING APPARATUS, METHOD OF CONTROLLING THE SAME, AND REC...
- Publication number 20140064371
- Publication date Mar 6, 2014
- Canon Kabushiki Kaisha
- Eiichi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SCANNING UNIT AND IMAGE FORMING APPARATUS
- Publication number 20140009555
- Publication date Jan 9, 2014
- Yukio ITAMI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SURFACE-EMISSION LASER ARRAY, OPTICAL SCANNING APPARATUS AND IMAGE...
- Publication number 20130286150
- Publication date Oct 31, 2013
- RICOH COMPANY, LTD.
- Shunichi Sato
- B82 - NANO-TECHNOLOGY
Information Patent Application
INSPECTION SYSTEM AND INSPECTION METHOD
- Publication number 20130169793
- Publication date Jul 4, 2013
- SHIBAURA MECHATRONICS CORPORATION
- Yoshinori HAYASHI
- G01 - MEASURING TESTING
Information Patent Application
ILLUMINATION SYSTEM, ILLUMINATION METHOD, AND INSPECTION SYSTEM
- Publication number 20130169795
- Publication date Jul 4, 2013
- SHIBAURA MECHATRONICS CORPORATION
- Yoshinori HAYASHI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20120182373
- Publication date Jul 19, 2012
- Yoshinori Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SURFACE-EMISSION LASER ARRAY, OPTICAL SCANNING APPARATUS AND IMAGE...
- Publication number 20120069416
- Publication date Mar 22, 2012
- RICOH COMPANY, LTD.
- Shunichi Sato
- G02 - OPTICS
Information Patent Application
OPTICAL SCANNING DEVICE, OPTICAL WRITING DEVICE, AND IMAGE FORMING...
- Publication number 20110228368
- Publication date Sep 22, 2011
- Kohji SAKAI
- G02 - OPTICS
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20110134500
- Publication date Jun 9, 2011
- Naoki Miyatake
- G02 - OPTICS
Information Patent Application
OPTICAL SCANNER AND IMAGING APPARATUS USING THE SAME
- Publication number 20110069137
- Publication date Mar 24, 2011
- Seizo Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEATURE ANALYZING APPARATUS
- Publication number 20100310150
- Publication date Dec 9, 2010
- Yoshinori Hayashi
- G06 - COMPUTING CALCULATING COUNTING

Yoshinori HAYASHI

Person

Patents Grantslast 30 patents

Laser processing system and light irradiator

Drive circuit for driving an upper arm switch and a lower arm switc...

Electronic apparatus, control method, and storage medium

Laser scanning display with luminance adjustment

Drive circuit

Suppressing circuit for semiconductor switch

Semiconductor device

Driving circuit for switching element and power conversion system

Signal transmission circuit

Control device for power converter

Controller for power converter having a delaying unit

Optical scanning unit and image forming apparatus

Image processing apparatus, method of controlling the same, and rec...

Wheel position detection apparatus and tire air pressure detection...

Optical scanning unit and image forming apparatus

Image forming apparatus and scanning unit to scan a target surface...

Optical scanning unit and image forming apparatus

Optical scanning apparatus and image forming apparatus utilizing a...

Automotive alternator including rectifier terminal having two porti...

Surface-emission laser array, optical scanning apparatus and image...

Feature analyzing apparatus for a surface of an object

Image forming apparatus

Optical scanning device and image forming apparatus

Surface-emission laser array, optical scanning apparatus and image...

Substrate surface inspecting apparatus and substrate surface inspec...

Inspection method based on captured image and inspection device

Inspection device for disk-shaped substrate

Surface roughness inspection system

Optical scanning device and image forming apparatus

Optical scanning device and image forming apparatus

Patents Applicationslast 30 patents

ISOLATED POWER SUPPLY DEVICE

SWITCH OVERCURRENT MEASURING APPARATUS

POWER CONVERSION DEVICE

LASER PROCESSING SYSTEM AND LIGHT IRRADIATOR

LASER SCANNING DISPLAY WITH LUMINANCE ADJUSTMENT

DRIVE CIRCUIT FOR SWITCH

ELECTRONIC APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM

SUPPRESSING CIRCUIT FOR SEMICONDUCTOR SWITCH

DRIVE CIRCUIT

SEMICONDUCTOR DEVICE

SIGNAL TRANSMISSION CIRCUIT

DRIVING CIRCUIT FOR SWITCHING ELEMENT AND POWER CONVERSION SYSTEM

CONTROL DEVICE FOR POWER CONVERTER

CONTROLLER FOR POWER CONVERTER

OPTICAL SCANNING UNIT AND IMAGE FORMING APPARATUS

OPTICAL SCANNING UNIT AND IMAGE FORMING APPARATUS

WHEEL POSITION DETECTION APPARATUS AND TIRE AIR PRESSURE DETECTION...

SUBSTRATE TREATMENT METHOD AND SUBSTRATE TREATMENT APPARATUS

OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS

IMAGE PROCESSING APPARATUS, METHOD OF CONTROLLING THE SAME, AND REC...

OPTICAL SCANNING UNIT AND IMAGE FORMING APPARATUS

SURFACE-EMISSION LASER ARRAY, OPTICAL SCANNING APPARATUS AND IMAGE...

INSPECTION SYSTEM AND INSPECTION METHOD

ILLUMINATION SYSTEM, ILLUMINATION METHOD, AND INSPECTION SYSTEM

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS

SURFACE-EMISSION LASER ARRAY, OPTICAL SCANNING APPARATUS AND IMAGE...

OPTICAL SCANNING DEVICE, OPTICAL WRITING DEVICE, AND IMAGE FORMING...

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS

OPTICAL SCANNER AND IMAGING APPARATUS USING THE SAME

FEATURE ANALYZING APPARATUS