Membership
Tour
Register
Log in
Ryou MATSUYAMA
Follow
Person
Osaka-shi, Osaka, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Power conversion device
Patent number
11,979,097
Issue date
May 7, 2024
Daikin Industries, Ltd.
Ryou Matsuyama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Speed command correction device and primary magnetic flux command g...
Patent number
10,305,405
Issue date
May 28, 2019
Daikin Industries, Ltd.
Minoru Kitou
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
CURRENT DISTORTION REDUCTION APPARATUS
Publication number
20230275571
Publication date
Aug 31, 2023
DAIKIN INDUSTRIES, LTD.
Ryou MATSUYAMA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER CONVERSION DEVICE
Publication number
20210344281
Publication date
Nov 4, 2021
DAIKIN INDUSTRIES, LTD.
Ryou MATSUYAMA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SPEED COMMAND CORRECTION DEVICE AND PRIMARY MAGNETIC FLUX COMMAND G...
Publication number
20180309398
Publication date
Oct 25, 2018
DAIKIN INDUSTRIES, LTD.
Minoru KITOU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER