Masahiko Nakazono

Person

Kanagawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Stress estimation method for machine structure and monitoring metho...
- Patent number 12,055,453
- Issue date Aug 6, 2024
- Kabushiki Kaisha Toshiba
- Jun Mitani
- G01 - MEASURING TESTING
Information Patent Grant
Startup method of Francis turbine and Francis turbine
- Patent number 11,608,809
- Issue date Mar 21, 2023
- Kabushiki Kaisha Toshiba
- Masahiko Nakazono
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Francis-type turbine runner and Francis-type turbine
- Patent number 11,566,595
- Issue date Jan 31, 2023
- Kabushiki Kaisha Toshiba
- Masahiko Nakazono
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Startup method of francis turbine and francis turbine
- Patent number 11,566,597
- Issue date Jan 31, 2023
- Kabushiki Kaisha Toshiba
- Masahiko Nakazono
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Francis-type turbine runner and Francis-type turbine
- Patent number 11,359,596
- Issue date Jun 14, 2022
- Kabushiki Kaisha Toshiba
- Takero Mukai
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Movable-blade operation system for hydraulic machine
- Patent number 10,968,882
- Issue date Apr 6, 2021
- Kabushiki Kaisha Toshiba
- Junji Mori
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Variable-speed operation control apparatus and hydroelectric power...
- Patent number 10,425,027
- Issue date Sep 24, 2019
- Kabushiki Kaisha Toshiba
- Junji Mori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of manufacturing a blade for fluid machinery
- Patent number 6,238,186
- Issue date May 29, 2001
- Kabushiki Kaisha Toshiba
- Shinsaku Sato
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
STRESS ESTIMATION METHOD FOR MACHINE STRUCTURE AND MONITORING METHO...
- Publication number 20230084695
- Publication date Mar 16, 2023
- Kabushiki Kaisha Toshiba
- Jun MITANI
- G01 - MEASURING TESTING
Information Patent Application
STARTUP METHOD OF FRANCIS TURBINE AND FRANCIS TURBINE
- Publication number 20210396204
- Publication date Dec 23, 2021
- Kabushiki Kaisha Toshiba
- Masahiko NAKAZONO
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
STARTUP METHOD OF FRANCIS TURBINE AND FRANCIS TURBINE
- Publication number 20210396205
- Publication date Dec 23, 2021
- Kabushiki Kaisha Toshiba
- Masahiko NAKAZONO
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
FRANCIS-TYPE TURBINE RUNNER AND FRANCIS-TYPE TURBINE
- Publication number 20210277862
- Publication date Sep 9, 2021
- Kabushiki Kaisha Toshiba
- Takero MUKAI
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
FRANCIS-TYPE TURBINE RUNNER AND FRANCIS-TYPE TURBINE
- Publication number 20210207569
- Publication date Jul 8, 2021
- Kabushiki Kaisha Toshiba
- Masahiko NAKAZONO
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
MOVABLE-BLADE OPERATION SYSTEM FOR HYDRAULIC MACHINE
- Publication number 20180274515
- Publication date Sep 27, 2018
- Kabushiki Kaisha Toshiba
- Junji MORI
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
VARIABLE-SPEED OPERATION CONTROL APPARATUS AND HYDROELECTRIC POWER...
- Publication number 20160248357
- Publication date Aug 25, 2016
- KABUSHIKI KAISHA TOSHIBA
- Junji MORI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Masahiko Nakazono

Person

Patents Grantslast 30 patents

Stress estimation method for machine structure and monitoring metho...

Startup method of Francis turbine and Francis turbine

Francis-type turbine runner and Francis-type turbine

Startup method of francis turbine and francis turbine

Francis-type turbine runner and Francis-type turbine

Movable-blade operation system for hydraulic machine

Variable-speed operation control apparatus and hydroelectric power...

Method of manufacturing a blade for fluid machinery

Patents Applicationslast 30 patents

STRESS ESTIMATION METHOD FOR MACHINE STRUCTURE AND MONITORING METHO...

STARTUP METHOD OF FRANCIS TURBINE AND FRANCIS TURBINE

STARTUP METHOD OF FRANCIS TURBINE AND FRANCIS TURBINE

FRANCIS-TYPE TURBINE RUNNER AND FRANCIS-TYPE TURBINE

FRANCIS-TYPE TURBINE RUNNER AND FRANCIS-TYPE TURBINE

MOVABLE-BLADE OPERATION SYSTEM FOR HYDRAULIC MACHINE

VARIABLE-SPEED OPERATION CONTROL APPARATUS AND HYDROELECTRIC POWER...