AO

Akiyoshi Ooshima

📍 Itabashi, JP: #108 of 173 inventorsTop 65%
Overall (All Time): #2,829,865 of 4,157,543Top 70%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10851902 Cross-flow dual valve and method of manufacturing housing of the cross-flow dual valve 2020-12-01