SK

Shigeki Koyanagi

FC Faltec Co.: 1 patents #10 of 39Top 30%
Overall (All Time): #2,845,246 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10220904 Hand grip and inner housing of hand grip Kouzo Sasaki, Yuichi Fukuda, Kaoru Saito 2019-03-05