Shogo SAKAMOTO

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrical apparatus with a duct having a fire wall
- Patent number 11,698,604
- Issue date Jul 11, 2023
- Ricoh Company, Ltd.
- Shogo Sakamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sound absorber, electronic device with sound absorbing device, and...
- Patent number 11,495,203
- Issue date Nov 8, 2022
- Ricoh Company, Ltd.
- Masahiro Ishida
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Fire-spread prevention member, electrical device, and image forming...
- Patent number 11,277,049
- Issue date Mar 15, 2022
- Ricoh Company, Ltd.
- Shogo Sakamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including a drive device transmitting a dri...
- Patent number 11,143,992
- Issue date Oct 12, 2021
- Ricoh Company, Ltd.
- Shogo Sakamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sound absorber, electronic device with sound absorbing device, and...
- Patent number 10,540,953
- Issue date Jan 21, 2020
- Ricoh Company, Ltd.
- Masahiro Ishida
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Drive transmitter and image forming apparatus incorporating the dri...
- Patent number 10,253,846
- Issue date Apr 9, 2019
- Ricoh Company, Ltd.
- Narumi Sugita
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Drive transmitter and image forming apparatus incorporating the dri...
- Patent number 10,082,192
- Issue date Sep 25, 2018
- Ricoh Company, Ltd.
- Narumi Sugita
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Contact-and-separation system, image forming apparatus, and contact...
- Patent number 10,053,317
- Issue date Aug 21, 2018
- Ricoh Company, Ltd.
- Shogo Nakamoto
- G05 - CONTROLLING REGULATING
Information Patent Grant
Drive transmission device and image forming apparatus including same
- Patent number 10,054,896
- Issue date Aug 21, 2018
- Ricoh Company, Ltd.
- Hiroaki Takagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Drive transmitter and image forming apparatus incorporating the dri...
- Patent number 9,382,971
- Issue date Jul 5, 2016
- Ricoh Company, Ltd.
- Narumi Sugita
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electric motor system and motor control method
- Patent number 9,323,208
- Issue date Apr 26, 2016
- Ricoh Company, Ltd.
- Shogo Sakamoto
- G05 - CONTROLLING REGULATING
Information Patent Grant
Drive unit, image forming apparatus incorporating same, peripherals...
- Patent number 9,263,978
- Issue date Feb 16, 2016
- Ricoh Company, Ltd.
- Takuya Murata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor system and motor control method
- Patent number 8,928,270
- Issue date Jan 6, 2015
- Ricoh Company, Ltd.
- Shogo Sakamoto
- G05 - CONTROLLING REGULATING
Information Patent Grant
Drive unit, image forming apparatus incorporating same, peripherals...
- Patent number 8,796,962
- Issue date Aug 5, 2014
- Ricoh Company, Ltd.
- Takuya Murata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20220299936
- Publication date Sep 22, 2022
- RICOH COMPANY, LTD.
- Shogo Sakamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20210103238
- Publication date Apr 8, 2021
- Shogo SAKAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIRE-SPREAD PREVENTION MEMBER, ELECTRICAL DEVICE, AND IMAGE FORMING...
- Publication number 20200244135
- Publication date Jul 30, 2020
- RICOH COMPANY, LTD.
- Shogo Sakamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SOUND ABSORBER, ELECTRONIC DEVICE WITH SOUND ABSORBING DEVICE, AND...
- Publication number 20200105237
- Publication date Apr 2, 2020
- RICOH COMPANY, LTD.
- Masahiro ISHIDA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DRIVE TRANSMITTER AND IMAGE FORMING APPARATUS INCORPORATING THE DRI...
- Publication number 20180347667
- Publication date Dec 6, 2018
- RICOH COMPANY, LTD.
- Narumi SUGITA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CONTACT-AND-SEPARATION SYSTEM, IMAGE FORMING APPARATUS, AND CONTACT...
- Publication number 20180039221
- Publication date Feb 8, 2018
- RICOH COMPANY, LTD.
- Shogo NAKAMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SOUND ABSORBER, ELECTRONIC DEVICE WITH SOUND ABSORBING DEVICE, AND...
- Publication number 20170221469
- Publication date Aug 3, 2017
- RICOH COMPANY, LTD.
- Masahiro ISHIDA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DRIVE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20170010576
- Publication date Jan 12, 2017
- RICOH COMPANY, LTD.
- Hiroaki Takagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DRIVE TRANSMITTER AND IMAGE FORMING APPARATUS INCORPORATING THE DRI...
- Publication number 20160265624
- Publication date Sep 15, 2016
- RICOH COMPANY, LTD.
- Narumi SUGITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DRIVE TRANSMITTER AND IMAGE FORMING APPARATUS INCORPORATING THE DRI...
- Publication number 20150369338
- Publication date Dec 24, 2015
- RICOH COMPANY, LTD.
- Narumi SUGITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTRIC MOTOR SYSTEM AND MOTOR CONTROL METHOD
- Publication number 20150110525
- Publication date Apr 23, 2015
- RICOH COMPANY, LTD.
- Shogo SAKAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DRIVE UNIT, IMAGE FORMING APPARATUS INCORPORATING SAME, PERIPHERALS...
- Publication number 20140312819
- Publication date Oct 23, 2014
- RICOH COMPANY, LTD.
- Takuya Murata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MOTOR SYSTEM AND MOTOR CONTROL METHOD
- Publication number 20130078021
- Publication date Mar 28, 2013
- RICOH COMPANY, LTD.
- Shogo SAKAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Drive unit, image forming apparatus incorporating same, peripherals...
- Publication number 20110266990
- Publication date Nov 3, 2011
- RICOH COMPANY, LTD.
- Takuya Murata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Shogo SAKAMOTO

Person

Patents Grantslast 30 patents

Electrical apparatus with a duct having a fire wall

Sound absorber, electronic device with sound absorbing device, and...

Fire-spread prevention member, electrical device, and image forming...

Image forming apparatus including a drive device transmitting a dri...

Sound absorber, electronic device with sound absorbing device, and...

Drive transmitter and image forming apparatus incorporating the dri...

Drive transmitter and image forming apparatus incorporating the dri...

Contact-and-separation system, image forming apparatus, and contact...

Drive transmission device and image forming apparatus including same

Drive transmitter and image forming apparatus incorporating the dri...

Electric motor system and motor control method

Drive unit, image forming apparatus incorporating same, peripherals...

Electric motor system and motor control method

Drive unit, image forming apparatus incorporating same, peripherals...

Patents Applicationslast 30 patents

ELECTRICAL APPARATUS AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

FIRE-SPREAD PREVENTION MEMBER, ELECTRICAL DEVICE, AND IMAGE FORMING...

SOUND ABSORBER, ELECTRONIC DEVICE WITH SOUND ABSORBING DEVICE, AND...

DRIVE TRANSMITTER AND IMAGE FORMING APPARATUS INCORPORATING THE DRI...

CONTACT-AND-SEPARATION SYSTEM, IMAGE FORMING APPARATUS, AND CONTACT...

SOUND ABSORBER, ELECTRONIC DEVICE WITH SOUND ABSORBING DEVICE, AND...

DRIVE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

DRIVE TRANSMITTER AND IMAGE FORMING APPARATUS INCORPORATING THE DRI...

DRIVE TRANSMITTER AND IMAGE FORMING APPARATUS INCORPORATING THE DRI...

ELECTRIC MOTOR SYSTEM AND MOTOR CONTROL METHOD

DRIVE UNIT, IMAGE FORMING APPARATUS INCORPORATING SAME, PERIPHERALS...

ELECTRIC MOTOR SYSTEM AND MOTOR CONTROL METHOD

Drive unit, image forming apparatus incorporating same, peripherals...