OO

Osamu Ooshita

CC Chugai Ro Co.: 1 patents #41 of 127Top 35%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #3,190,582 of 4,157,543Top 80%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8617461 Continuous gas carburizing furnace Masahiro Yamada, Kazunori Tooyama, Yuki KONO 2013-12-31