43 Utility Patents
#57 in Ibaraki
#10,501 in Japan
#50,836 in the World
Forward Citations = 675
Company Filing History:

Sumitomo Chemical Company, Limited

4. 1 out of 33
Matsushita Electric Industrial
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#57 in Ibaraki
#10,501 in Japan
#50,836 in the World
Company Filing History:


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