Makoto HIROSE

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Insulation spacer and gas insulation shutoff apparatus using the in...
- Patent number 11,070,039
- Issue date Jul 20, 2021
- Hitachi, Ltd.
- Hirokazu Furui
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gas-blast circuit breaker
- Patent number 10,991,529
- Issue date Apr 27, 2021
- Hitachi, Ltd.
- Hideyuki Kotsuji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas circuit breaker
- Patent number 10,916,394
- Issue date Feb 9, 2021
- Hitachi, Ltd.
- Toshiaki Sakuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch operating characteristic monitoring device, switch equipped...
- Patent number 10,615,590
- Issue date Apr 7, 2020
- Hitachi, Ltd.
- Masaru Tatemi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gas circuit breaker
- Patent number 10,354,821
- Issue date Jul 16, 2019
- Hitachi, Ltd.
- Toshiaki Sakuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas circuit breaker
- Patent number 10,256,060
- Issue date Apr 9, 2019
- Hitachi, Ltd.
- Masanao Terada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas leak detection device and gas leak detection method
- Patent number 10,190,935
- Issue date Jan 29, 2019
- Hitachi, Ltd.
- Hisao Inami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Lubricant for gas insulated switchgear, and gas insulated switchgear
- Patent number 10,155,916
- Issue date Dec 18, 2018
- Hitachi, Ltd.
- Takayuki Nakakawaji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Abrasion resistant material, puffer cylinder, and puffer type gas c...
- Patent number 10,128,071
- Issue date Nov 13, 2018
- Hitachi, Ltd.
- Masahiko Ono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas circuit breaker
- Patent number 9,704,679
- Issue date Jul 11, 2017
- Hitachi, Ltd.
- Daisuke Nomura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switchgear
- Patent number 9,673,005
- Issue date Jun 6, 2017
- Hitachi, Ltd.
- Hisashi Urasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wear-resistant material, method for producing the same, puffer cyli...
- Patent number 9,653,239
- Issue date May 16, 2017
- Hitachi, Ltd.
- Masahiko Ono
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Wear-resistant material, puffer cylinder, and puffer-type gas circu...
- Patent number 9,604,881
- Issue date Mar 28, 2017
- Hitachi, Ltd.
- Masahiko Ono
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Gas circuit breaker
- Patent number 9,543,095
- Issue date Jan 10, 2017
- Hitachi, Ltd.
- Yuji Kaneko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas-insulated switchgear
- Patent number 9,425,589
- Issue date Aug 23, 2016
- Hitachi, Ltd.
- Hiroaki Hashimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Puffer-type gas circuit-breaker
- Patent number 9,058,947
- Issue date Jun 16, 2015
- Hitachi, Ltd.
- Noriyuki Yaginuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Puffer type gas circuit breaker
- Patent number 6,696,657
- Issue date Feb 24, 2004
- Hitachi, Ltd.
- Makoto Hirose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current collector and gas circuit breaker
- Patent number 6,664,494
- Issue date Dec 16, 2003
- Hitachi, Inc.
- Junzo Kida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas-insulated switchgear
- Patent number 6,621,030
- Issue date Sep 16, 2003
- Hitachi, Ltd.
- Tomoyuki Andou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Information processing unit having function modules independently r...
- Patent number 5,579,468
- Issue date Nov 26, 1996
- Institute for personalized information environment
- Hisao Miyauchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Metaphor selecting/switching system in information processors
- Patent number 5,442,745
- Issue date Aug 15, 1995
- Institute for personalized information environment
- Makoto Hirose
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Gas-Blast Circuit Breaker
- Publication number 20200279704
- Publication date Sep 3, 2020
- Hitachi, Ltd
- Hideyuki KOTSUJI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gas Circuit Breaker
- Publication number 20200279705
- Publication date Sep 3, 2020
- Hitachi, Ltd
- Toshiaki SAKUYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Insulation Spacer and Gas Insulation Shutoff Apparatus Using the In...
- Publication number 20200083678
- Publication date Mar 12, 2020
- Hitachi, Ltd
- Hirokazu FURUI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GAS CIRCUIT BREAKER
- Publication number 20180277323
- Publication date Sep 27, 2018
- Hitachi, Ltd
- Toshiaki SAKUYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gas Breaker
- Publication number 20180226214
- Publication date Aug 9, 2018
- Hitachi, Ltd
- Hideyuki KOTSUJI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gas Circuit Breaker
- Publication number 20180182578
- Publication date Jun 28, 2018
- Hitachi, Ltd
- Masanao TERADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switch Operating Characteristic Monitoring Device, Switch Equipped...
- Publication number 20180062382
- Publication date Mar 1, 2018
- Hitachi, Ltd
- Masaru TATEMI
- G01 - MEASURING TESTING
Information Patent Application
LUBRICANT FOR GAS INSULATED SWITCHGEAR, AND GAS INSULATED SWITCHGEAR
- Publication number 20170349854
- Publication date Dec 7, 2017
- Hitachi, Ltd
- Takayuki NAKAKAWAJI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ABRASION RESISTANT MATERIAL, PUFFER CYLINDER, AND PUFFER TYPE GAS C...
- Publication number 20170271113
- Publication date Sep 21, 2017
- Hitachi, Ltd
- Masahiko ONO
- B32 - LAYERED PRODUCTS
Information Patent Application
Gas Leak Detection Device and Gas Leak Detection Method
- Publication number 20170030799
- Publication date Feb 2, 2017
- Hitachi, Ltd
- Hisao INAMI
- G01 - MEASURING TESTING
Information Patent Application
Switchgear
- Publication number 20160268076
- Publication date Sep 15, 2016
- Hitachi, Ltd
- Hisashi URASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gas Circuit Breaker
- Publication number 20160133407
- Publication date May 12, 2016
- Hitachi, Ltd
- Daisuke NOMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gas Circuit Breaker
- Publication number 20160005559
- Publication date Jan 7, 2016
- Hitachi, Ltd
- Yuji KANEKO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gas-Insulated Switchgear
- Publication number 20150236485
- Publication date Aug 20, 2015
- Hitachi, Ltd
- Hiroaki Hashimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Wear-Resistant Material, Method for Producing the Same, Puffer Cyli...
- Publication number 20150060408
- Publication date Mar 5, 2015
- Hitachi, Ltd
- Masahiko ONO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WEAR-RESISTANT MATERIAL, PUFFER CYLINDER, AND PUFFER-TYPE GAS CIRCU...
- Publication number 20140367360
- Publication date Dec 18, 2014
- Masahiko ONO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PUFFER-TYPE GAS CIRCUIT-BREAKER
- Publication number 20130168357
- Publication date Jul 4, 2013
- Hitachi, Ltd
- Noriyuki YAGINUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PUFFER TYPE GAS CIRCUIT BREAKER
- Publication number 20100147804
- Publication date Jun 17, 2010
- JAPAN AE POWER SYSTEMS CORPORATION
- Naoto Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Current collector and gas circuit breaker
- Publication number 20030173334
- Publication date Sep 18, 2003
- Junzo Kida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Puffer type gas circuit breaker
- Publication number 20030094437
- Publication date May 22, 2003
- Makoto Hirose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gas-insulated switchgear
- Publication number 20030094436
- Publication date May 22, 2003
- Tomoyuki Andou
- H01 - BASIC ELECTRIC ELEMENTS

Makoto HIROSE

Person

Patents Grantslast 30 patents

Insulation spacer and gas insulation shutoff apparatus using the in...

Gas-blast circuit breaker

Gas circuit breaker

Switch operating characteristic monitoring device, switch equipped...

Gas circuit breaker

Gas circuit breaker

Gas leak detection device and gas leak detection method

Lubricant for gas insulated switchgear, and gas insulated switchgear

Abrasion resistant material, puffer cylinder, and puffer type gas c...

Gas circuit breaker

Switchgear

Wear-resistant material, method for producing the same, puffer cyli...

Wear-resistant material, puffer cylinder, and puffer-type gas circu...

Gas circuit breaker

Gas-insulated switchgear

Gas circuit breaker

Puffer-type gas circuit-breaker

Puffer type gas circuit breaker

Current collector and gas circuit breaker

Gas-insulated switchgear

Information processing unit having function modules independently r...

Metaphor selecting/switching system in information processors

Patents Applicationslast 30 patents

Gas-Blast Circuit Breaker

Gas Circuit Breaker

Insulation Spacer and Gas Insulation Shutoff Apparatus Using the In...

GAS CIRCUIT BREAKER

Gas Breaker

Gas Circuit Breaker

Switch Operating Characteristic Monitoring Device, Switch Equipped...

LUBRICANT FOR GAS INSULATED SWITCHGEAR, AND GAS INSULATED SWITCHGEAR

ABRASION RESISTANT MATERIAL, PUFFER CYLINDER, AND PUFFER TYPE GAS C...

Gas Leak Detection Device and Gas Leak Detection Method

Switchgear

Gas Circuit Breaker

Gas Circuit Breaker

Gas-Insulated Switchgear

Gas Circuit Breaker

Wear-Resistant Material, Method for Producing the Same, Puffer Cyli...

WEAR-RESISTANT MATERIAL, PUFFER CYLINDER, AND PUFFER-TYPE GAS CIRCU...

PUFFER-TYPE GAS CIRCUIT-BREAKER

PUFFER TYPE GAS CIRCUIT BREAKER

Current collector and gas circuit breaker

Puffer type gas circuit breaker

Gas-insulated switchgear