YS

Yosinori Shimomura

FI Fujikin Incorporated: 1 patents #196 of 318Top 65%
Overall (All Time): #3,050,651 of 4,157,543Top 75%
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Patent #TitleCo-InventorsDate
9022353 Ball valve Masashi Matsuoka, Kunihiko Daido, Hirokatsu Maeda 2015-05-05