Membership
Tour
Register
Log in
Keiichiro Nakamura
Follow
Person
Tokyo, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Aluminum nitride single crystal
Patent number
10,704,162
Issue date
Jul 7, 2020
JFE MINERAL COMPANY, LTD
Yosuke Iwasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gas insulated switching apparatus
Patent number
9,853,424
Issue date
Dec 26, 2017
Mitsubishi Electric Corporation
Yohei Ono
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Gas insulated electrical apparatus
Patent number
5,907,122
Issue date
May 25, 1999
Mitsubishi Denki Kabushiki Kaisha
Keiichiro Nakamura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
ALUMINUM NITRIDE SINGLE CRYSTAL
Publication number
20190186044
Publication date
Jun 20, 2019
JFE MINERAL COMPANY, LTD
Yosuke IWASAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GAS INSULATED SWITCHING APPARATUS
Publication number
20160301195
Publication date
Oct 13, 2016
Mitsubishi Electric Corporation
Yohei ONO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER