13 Utility Patents
#3,317 in Osaka
#63,411 in Japan
#296,787 in the World
Forward Citations = 13
Company Filing History:
Sumika Fine Chemicals, Co.,ltd.
Sumitomo Chemical Company, Limited
Sumika Fire Chemicals Co., Ltd.
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#3,317 in Osaka
#63,411 in Japan
#296,787 in the World
Company Filing History:
Get your Inventor Badge Today