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Yamanaka Shipbuilding Co., Ltd.
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Imabari, Ehime, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Steering device and method for steering the same
Patent number
9,937,992
Issue date
Apr 10, 2018
KAY SEVEN CO., LTD.
Sadatomo Kuribayashi
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Patents Applications
last 30 patents
Information
Patent Application
STEERING DEVICE AND METHOD FOR STEERING THE SAME
Publication number
20170081010
Publication date
Mar 23, 2017
Kay Seven Co., Ltd.
Sadatomo KURIBAYASHI
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Trademark
last 30 trademarks
Information
Trademark
79302408
Serial number
79302408
Registration number
6655693
Filing date
Nov 4, 2020
KAY SEVEN CO., LTD.
12 - Vehicles
Information
Trademark
79290259 - GATE RUDDER
Serial number
79290259
Registration number
6443468
Filing date
Jun 15, 2020
KAY SEVEN CO., LTD.
12 - Vehicles