AY

Akiyasu Yonekawa

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #3,611,813 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6048142 Profiling method Takeshi Hashimoto, Hiroyuki Fukuhara, Yoshimi Yotutani 2000-04-11