9 Utility Patents
#87 in Matsudo
#95,491 in Japan
#457,239 in the World
Forward Citations = 3
Company Filing History:
Hitachi Chemical Company, Ltd.
Hitachi Powdered Metals Co., Ltd.
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#87 in Matsudo
#95,491 in Japan
#457,239 in the World
Company Filing History:
Get your Inventor Badge Today