4 Utility and 1 Design Patents
#33,921 in Tokyo
#193,377 in Japan
rank by utility patentsForward Citations = 31
Company Filing History:

Tanabe Machinery Co., Ltd.
Tanabe Shiko Kikai Seizo Kabushiki Kaisha
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#33,921 in Tokyo
#193,377 in Japan
rank by utility patentsCompany Filing History:

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