2 Utility Patents
#70 in Nabari
#304,873 in Japan
Forward Citations = 30
Company Filing History:
Yasunaga Corporation
Kabushiki Kaisha Yasunaga
Yasunaga Air Pump Inc.
where one patent can have more than one assignee
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#70 in Nabari
#304,873 in Japan
Company Filing History:
Get your Inventor Badge Today