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Sagamihara, JP
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Patents Grants
last 30 patents
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Patent Grant
Cleaner and bowling maintenance machine using the same
Patent number
5,761,762
Issue date
Jun 9, 1998
Eishin Technology Co., Ltd.
Chikanari Kubo
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Lifter for bowling lane maintenance machine and method of using the...
Patent number
5,713,716
Issue date
Feb 3, 1998
Eishin Technology Co., Limited
Chikanari Kubo
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Method and apparatus of moving bowling-lane maintenance machine
Patent number
5,219,412
Issue date
Jun 15, 1993
Eishen Technology Co., Ltd.
Chikanari Kubo
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Cleaning roller in bowling lane maintenance system
Patent number
4,908,898
Issue date
Mar 20, 1990
Eishin Technology Company, Limited
Chikanari Kubo
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Bowling lane maintenance apparatus
Patent number
4,727,615
Issue date
Mar 1, 1988
Eishin Technology Company, Limited
Chikanari Kubo
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...