Naohiko Ayukawa

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rotary electric machine
- Patent number 11,569,697
- Issue date Jan 31, 2023
- Mitsubishi Electric Corporation
- Naohiko Ayukawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Laminated core, laminated core manufacturing method, and armature t...
- Patent number 11,496,029
- Issue date Nov 8, 2022
- Mitsubishi Electric Corporation
- Tatsuro Hino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
LAMINATED CORE, LAMINATED CORE MANUFACTURING METHOD, AND ARMATURE T...
- Publication number 20210296975
- Publication date Sep 23, 2021
- MITSUBISHI ELECTRIC CORPORATION
- Tatsuro Hino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTARY ELECTRIC MACHINE
- Publication number 20210175758
- Publication date Jun 10, 2021
- Mitsubishi Electric Corporation
- Naohiko Ayukawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER