Naoki Asari

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Vacuum valve and manufacturing method for the same
- Patent number 9,972,467
- Issue date May 15, 2018
- Kabushiki Kaisha Toshiba
- Naoki Asari
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
VACUUM VALVE AND MANUFACTURING METHOD FOR THE SAME
- Publication number 20160329181
- Publication date Nov 10, 2016
- Kabushiki Kaisha Toshiba
- Naoki Asari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR INTERRUPTING DIRECT CURRENT
- Publication number 20150280421
- Publication date Oct 1, 2015
- KABUSHIKI KAISHA TOSHIBA
- Yoshimitsu NIWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TANK-TYPE VACUUM CIRCUIT BREAKER
- Publication number 20140374383
- Publication date Dec 25, 2014
- Tetsu Shioiri
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER