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Toshiaki Okanishi
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Amagasaki, JP
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last 30 patents
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Patent Grant
Snow thrower machine
Patent number
6,131,316
Issue date
Oct 17, 2000
Kanzaki Kokyukoki Mfg. Co., Ltd.
Atsuo Yoshina
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES