YK

Yasuhisa Katayama

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
📍 Tottori, JP: #196 of 379 inventorsTop 55%
Overall (All Time): #3,260,553 of 4,157,543Top 80%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8004381 Laminated device Tohru Umeno, Takeshi Tachibana 2011-08-23