YH

Yoshiyuki Hamasaki

ML Mitsubishi Paper Mills Limited: 1 patents #256 of 458Top 60%
Overall (All Time): #2,505,076 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12006634 Paper for total heat exchange element and total heat exchange element — 2024-06-11