Membership
Tour
Register
Log in
Kazushi Nakao
Follow
Person
Hiratsuka-shi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Door opening/closing device
Patent number
9,631,410
Issue date
Apr 25, 2017
The Yokohama Rubber Co., Ltd.
Kazushi Nakao
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Patents Applications
last 30 patents
Information
Patent Application
Door Opening/Closing Device
Publication number
20150096145
Publication date
Apr 9, 2015
The Yokohama Rubber Co., Ltd.
Kazushi Nakao
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES