SA

Shigeaki Anzai

DC Denyo Co.: 1 patents #20 of 39Top 55%
Overall (All Time): #4,089,877 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4268788 A.C. Generator exciting method Masanobu Takeda 1981-05-19