Satoshi Marushima

Person

Kanagawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Operating mechanism including a movable element supported by electr...
- Patent number 9,748,051
- Issue date Aug 29, 2017
- Kabushiki Kaisha Toshiba
- Yutaka Maruyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Buffering device for the operating mechanism of a switchgear, and m...
- Patent number 9,570,891
- Issue date Feb 14, 2017
- Kabushiki Kaisha Toshiba
- Yoshiaki Ohda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switchgear and switchgear operating mechanism
- Patent number 9,349,554
- Issue date May 24, 2016
- Kabushiki Kaisha Toshiba
- Yoshiaki Ohda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Buffering device for the operating mechanism of a switchgear, and m...
- Patent number 9,178,339
- Issue date Nov 3, 2015
- Kabushiki Kaisha Toshiba
- Yoshiaki Ohda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Buffering device for the operating mechanism of a switchgear, and m...
- Patent number 9,142,941
- Issue date Sep 22, 2015
- Kabushiki Kaisha Toshiba
- Yoshiaki Ohda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Buffering device for the operating mechanism of a switchgear, and m...
- Patent number 9,136,675
- Issue date Sep 15, 2015
- Kabushiki Kaisha Toshiba
- Yoshiaki Ohda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Switchgear and operation mechanism for the same
- Patent number 9,070,519
- Issue date Jun 30, 2015
- Kabushiki Kaisha Toshiba
- Satoshi Marushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas circuit breaker
- Patent number 8,963,039
- Issue date Feb 24, 2015
- Kabushiki Kaisha Toshiba
- Yoshiaki Ohda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switchgear and switchgear operating mechanism
- Patent number 8,912,870
- Issue date Dec 16, 2014
- Kabushiki Kaisha Toshiba
- Satoshi Marushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Buffering device for the operating mechanism of a switchgear, and m...
- Patent number 8,844,913
- Issue date Sep 30, 2014
- Kabushiki Kaisha Toshiba
- Yoshiaki Ohda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switchgear and switchgear operating mechanism
- Patent number 8,420,969
- Issue date Apr 16, 2013
- Kabushiki Kaisha Toshiba
- Satoshi Marushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switchgear and switchgear operating mechanism
- Patent number 8,395,067
- Issue date Mar 12, 2013
- Kabushiki Kaisha Toshiba
- Satoshi Marushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switchgear and switchgear operating mechanism
- Patent number 8,330,065
- Issue date Dec 11, 2012
- Kabushiki Kaisha Toshiba
- Yoshiaki Ohda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switchgear and switchgear operating mechanism
- Patent number 7,772,513
- Issue date Aug 10, 2010
- Kabushiki Kaisha Toshiba
- Yoshiaki Ohda
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OPENING/CLOSING DEVICE
- Publication number 20230160416
- Publication date May 25, 2023
- Kabushiki Kaisha Toshiba
- Satoi OGAWA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
OPERATING MECHANISM AND POWER SWITCHING DEVICE PROVIDED WITH OPERAT...
- Publication number 20150228417
- Publication date Aug 13, 2015
- KABUSHIKI KAISHA TOSHIBA
- Yutaka MARUYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPERATING MECHANISM AND POWER SWITCH PROVIDED WITH THE OPERATING ME...
- Publication number 20150042424
- Publication date Feb 12, 2015
- KABUSHIKI KAISHA TOSHIBA
- Yutaka MARUYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BUFFERING DEVICE FOR THE OPERATING MECHANISM OF A SWITCHGEAR, AND M...
- Publication number 20140353888
- Publication date Dec 4, 2014
- KABUSHIKI KAISHA TOSHIBA
- Yoshiaki Ohda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BUFFERING DEVICE FOR THE OPERATING MECHANISM OF A SWITCHGEAR, AND M...
- Publication number 20140353086
- Publication date Dec 4, 2014
- KABUSHIKI KAISHA TOSHIBA
- Yoshiaki Ohda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BUFFERING DEVICE FOR THE OPERATING MECHANISM OF A SWITCHGEAR, AND M...
- Publication number 20140353889
- Publication date Dec 4, 2014
- KABUSHIKI KAISHA TOSHIBA
- Yoshiaki Ohda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BUFFERING DEVICE FOR THE OPERATING MECHANISM OF A SWITCHGEAR, AND M...
- Publication number 20140353890
- Publication date Dec 4, 2014
- KABUSHIKI KAISHA TOSHIBA
- Yoshiaki Ohda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHGEAR AND SWITCHGEAR OPERATING MECHANISM
- Publication number 20140262714
- Publication date Sep 18, 2014
- KABUSHIKI KAISHA TOSHIBA
- Yoshiaki OHDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHGEAR OPERATING MECHANISM AND SWITCHGEAR
- Publication number 20140231391
- Publication date Aug 21, 2014
- KABUSHIKI KAISHA TOSHIBA
- Tadashi Iwasawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHGEAR AND OPERATION MECHANISM FOR THE SAME
- Publication number 20140054148
- Publication date Feb 27, 2014
- KABUSHIKI KAISHA TOSHIBA
- Satoshi MARUSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHGEAR AND SWITCHGEAR OPERATING MECHANISM
- Publication number 20130307647
- Publication date Nov 21, 2013
- Kabushiki Kaisha Toshiba
- Satoshi Marushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS CIRCUIT BREAKER
- Publication number 20130098875
- Publication date Apr 25, 2013
- Yoshiaki Ohda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BUFFERING DEVICE FOR THE OPERATING MECHANISM OF A SWITCHGEAR, AND M...
- Publication number 20120242018
- Publication date Sep 27, 2012
- Kabushiki Kaisha Toshiba
- Yoshiaki Ohda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHGEAR AND SWITCHGEAR OPERATING MECHANISM
- Publication number 20110073446
- Publication date Mar 31, 2011
- Kabushiki Kaisha Toshiba
- Satoshi MARUSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHGEAR AND SWITCHGEAR OPERATING MECHANISM
- Publication number 20110000768
- Publication date Jan 6, 2011
- KABUSHIKI KAISHA TOSHIBA
- Satoshi MARUSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHGEAR AND SWITCHGEAR OPERATING MECHANISM
- Publication number 20100126967
- Publication date May 27, 2010
- Kabushiki Kaisha Toshiba
- Yoshiaki OHDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switchgear and switchgear operating mechanism
- Publication number 20080078666
- Publication date Apr 3, 2008
- Kabushiki Kaisha Toshiba
- Yoshiaki Ohda
- H01 - BASIC ELECTRIC ELEMENTS

Satoshi Marushima

Person

Patents Grantslast 30 patents

Operating mechanism including a movable element supported by electr...

Buffering device for the operating mechanism of a switchgear, and m...

Switchgear and switchgear operating mechanism

Buffering device for the operating mechanism of a switchgear, and m...

Buffering device for the operating mechanism of a switchgear, and m...

Buffering device for the operating mechanism of a switchgear, and m...

Switchgear and operation mechanism for the same

Gas circuit breaker

Switchgear and switchgear operating mechanism

Buffering device for the operating mechanism of a switchgear, and m...

Switchgear and switchgear operating mechanism

Switchgear and switchgear operating mechanism

Switchgear and switchgear operating mechanism

Switchgear and switchgear operating mechanism

Patents Applicationslast 30 patents

OPENING/CLOSING DEVICE

OPERATING MECHANISM AND POWER SWITCHING DEVICE PROVIDED WITH OPERAT...

OPERATING MECHANISM AND POWER SWITCH PROVIDED WITH THE OPERATING ME...

BUFFERING DEVICE FOR THE OPERATING MECHANISM OF A SWITCHGEAR, AND M...

BUFFERING DEVICE FOR THE OPERATING MECHANISM OF A SWITCHGEAR, AND M...

BUFFERING DEVICE FOR THE OPERATING MECHANISM OF A SWITCHGEAR, AND M...

BUFFERING DEVICE FOR THE OPERATING MECHANISM OF A SWITCHGEAR, AND M...

SWITCHGEAR AND SWITCHGEAR OPERATING MECHANISM

SWITCHGEAR OPERATING MECHANISM AND SWITCHGEAR

SWITCHGEAR AND OPERATION MECHANISM FOR THE SAME

SWITCHGEAR AND SWITCHGEAR OPERATING MECHANISM

GAS CIRCUIT BREAKER

BUFFERING DEVICE FOR THE OPERATING MECHANISM OF A SWITCHGEAR, AND M...

SWITCHGEAR AND SWITCHGEAR OPERATING MECHANISM

SWITCHGEAR AND SWITCHGEAR OPERATING MECHANISM

SWITCHGEAR AND SWITCHGEAR OPERATING MECHANISM

Switchgear and switchgear operating mechanism