MN

Masayuki Nishina

DC Dowa Mining Co.: 1 patents #157 of 324Top 50%
📍 Yurihonjo, JP: #29 of 45 inventorsTop 65%
Overall (All Time): #3,455,360 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6926999 Positive electrode active material for alkaline cell Koji Tanoue, Yoshikazu Omoto, Yoshiyuki Shoji, Toshio Ueda 2005-08-09