Tomoya Oota

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Equipment analysis support apparatus, equipment analysis support me...
- Patent number 11,044,319
- Issue date Jun 22, 2021
- Hitachi, Ltd.
- Shin Tezuka
- G01 - MEASURING TESTING
Information Patent Grant
Management server and control method of the management server for m...
- Patent number 9,647,910
- Issue date May 9, 2017
- Hitachi, Ltd.
- Haruhisa Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Superconducting coil assembly and magnetic field generating equipment
- Patent number 8,354,907
- Issue date Jan 15, 2013
- IHI Corporation
- Atsuko Fukaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductor-type synchronous machine
- Patent number 7,977,844
- Issue date Jul 12, 2011
- IHI Corporation
- Toshio Takeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
EQUIPMENT ANALYSIS SUPPORT APPARATUS, EQUIPMENT ANALYSIS SUPPORT ME...
- Publication number 20200068019
- Publication date Feb 27, 2020
- Hitachi, Ltd
- Shin TEZUKA
- G01 - MEASURING TESTING
Information Patent Application
MANAGEMENT SERVER AND CONTROL METHOD OF MANAGEMENT SERVER
- Publication number 20150172148
- Publication date Jun 18, 2015
- Hitachi, Ltd
- Haruhisa ISHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUPERCONDUCTING COIL ASSEMBLY AND MAGNETIC FIELD GENERATING EQUIPMENT
- Publication number 20110140817
- Publication date Jun 16, 2011
- Atsuko Fukaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTOR-TYPE SYNCHRONOUS MACHINE
- Publication number 20100127594
- Publication date May 27, 2010
- Toshio Takeda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...