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Kuniharu Kondo
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Nagoya, JP
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last 30 patents
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Patent Grant
Non-skid devices for tires
Patent number
5,178,700
Issue date
Jan 12, 1993
NGK Insulators, Ltd.
Yasuo Akitsu
B60 - VEHICLES IN GENERAL
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Patent Grant
A ceramic filter for semi-ultrafiltration
Patent number
4,874,516
Issue date
Oct 17, 1989
NGK Insulators, Ltd.
Kuniharu Kondo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL