HY

Hidetsugu Yamaguchi

📍 Chiyoda, JP: #1,177 of 1,712 inventorsTop 70%
Overall (All Time): #4,153,280 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10500528 Clogging estimation method and filter monitoring system Kunio MIYAJI, Kenji Furuki, Hitoshi Era, Kei Mori, Kazuo Kawaguchi 2019-12-10