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Chuichi Ishibashi
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Hiroshima-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Construction machine with front window-locking device
Patent number
7,044,534
Issue date
May 16, 2006
Kobelco Construction Machinery Co., Ltd.
Chuichi Ishibashi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Construction machine with door locking device
Patent number
7,040,687
Issue date
May 9, 2006
Kobelco Construction Machinery Co., Ltd.
Chuichi Ishibashi
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Cabin with link type door
Patent number
6,805,355
Issue date
Oct 19, 2004
Kobelco Construction Machinery Co., Ltd.
Chuichi Ishibashi
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Driver's cabin of construction machine
Publication number
20060017308
Publication date
Jan 26, 2006
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
Kenta Kojima
B60 - VEHICLES IN GENERAL
Information
Patent Application
Construction machine with front window-locking device
Publication number
20050029834
Publication date
Feb 10, 2005
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
Chuichi Ishibashi
B60 - VEHICLES IN GENERAL
Information
Patent Application
Construction machine with door locking device
Publication number
20040041410
Publication date
Mar 4, 2004
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
Chuichi Ishibashi
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
Cabin with link type door
Publication number
20030132645
Publication date
Jul 17, 2003
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
Chuichi Ishibashi
B60 - VEHICLES IN GENERAL