DY

Diazaburo Yashiki

SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
📍 Niihama, JP: #299 of 473 inventorsTop 65%
Overall (All Time): #3,223,844 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8273500 Polymer electrolyte composition and fuel cell Yasuhiro Yamashita, Mitsunori Nodono 2012-09-25