Masaaki EGUCHI

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Slot liner and rotating electric machine
- Patent number 12,095,327
- Issue date Sep 17, 2024
- Nikkiso Co., Ltd.
- Masaaki Eguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Canned motor and canned motor manufacturing method
- Patent number 11,728,701
- Issue date Aug 15, 2023
- Nikkiso Co., Ltd.
- Kazuo Futatsugi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Canned motor pump and method for filling filling member into stator...
- Patent number 8,729,756
- Issue date May 20, 2014
- Nikkiso Co., Ltd.
- Masaaki Eguchi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Insulation material for electrical machines
- Patent number 7,015,396
- Issue date Mar 21, 2006
- Nikkiso Co., Ltd.
- Yoshihiko Wada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor having a bearing wear monitoring device
- Patent number 6,114,966
- Issue date Sep 5, 2000
- Nikkiso Co., Ltd.
- Masaaki Eguchi
- G08 - SIGNALLING
Information Patent Grant
Canned motor bearing wear monitoring device
- Patent number 5,926,001
- Issue date Jul 20, 1999
- Nikkiso Co., Ltd.
- Masaaki Eguchi
- G01 - MEASURING TESTING
Information Patent Grant
Slender motor for canned motor pump
- Patent number 5,698,916
- Issue date Dec 16, 1997
- Nikkiso Co., Ltd.
- Masaaki Eguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multistage canned motor pump having a thrust balancing disk
- Patent number 5,591,016
- Issue date Jan 7, 1997
- Nikkiso Co., Ltd.
- Yasushi Kubota
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
SLOT LINER AND ROTATING ELECTRIC MACHINE
- Publication number 20240266898
- Publication date Aug 8, 2024
- Nikkiso Co., Ltd.
- Masaaki EGUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FOOT VALVE ASSEMBLY AND SUBMERGED PUMP SYSTEM
- Publication number 20230323967
- Publication date Oct 12, 2023
- Nikkiso Co., Ltd.
- Yasuo TOMITA
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
FOOT VALVE ASSEMBLY AND SUBMERGED PUMP SYSTEM
- Publication number 20230265933
- Publication date Aug 24, 2023
- Nikkiso Co., Ltd.
- Yasuo TOMITA
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
SEALING MEMBER AND SUBMERGED PUMP SYSTEM
- Publication number 20230204036
- Publication date Jun 29, 2023
- Nikkiso Co., Ltd.
- Yasuo TOMITA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SEALING MEMBER AND SUBMERGED PUMP SYSTEM
- Publication number 20230204043
- Publication date Jun 29, 2023
- Nikkiso Co., Ltd.
- Yasuo TOMITA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CANNED MOTOR AND CANNED MOTOR MANUFACTURING METHOD
- Publication number 20210376675
- Publication date Dec 2, 2021
- Nikkiso Co., Ltd.
- Kazuo FUTATSUGI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CANNED MOTOR PUMP AND METHOD FOR FILLING FILLING MEMBER INTO STATOR...
- Publication number 20130136630
- Publication date May 30, 2013
- Nikkiso Co., Ltd.
- Masaaki EGUCHI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Insulating material for electric device coil and slot liner of rota...
- Publication number 20050101695
- Publication date May 12, 2005
- Yoshihiko Wada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Masaaki EGUCHI

Person

Patents Grantslast 30 patents

Slot liner and rotating electric machine

Canned motor and canned motor manufacturing method

Canned motor pump and method for filling filling member into stator...

Insulation material for electrical machines

Motor having a bearing wear monitoring device

Canned motor bearing wear monitoring device

Slender motor for canned motor pump

Multistage canned motor pump having a thrust balancing disk

Patents Applicationslast 30 patents

SLOT LINER AND ROTATING ELECTRIC MACHINE

FOOT VALVE ASSEMBLY AND SUBMERGED PUMP SYSTEM

FOOT VALVE ASSEMBLY AND SUBMERGED PUMP SYSTEM

SEALING MEMBER AND SUBMERGED PUMP SYSTEM

SEALING MEMBER AND SUBMERGED PUMP SYSTEM

CANNED MOTOR AND CANNED MOTOR MANUFACTURING METHOD

CANNED MOTOR PUMP AND METHOD FOR FILLING FILLING MEMBER INTO STATOR...

Insulating material for electric device coil and slot liner of rota...