TH

Tetsu Hirano

PI Piolax: 1 patents #85 of 198Top 45%
Overall (All Time): #3,152,503 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8403374 Lock system Toshihiro Shimizu, Toshihiko Okawara 2013-03-26