KO

Kazuhiko Otsuki

AC Aisin Aw Co.: 1 patents #1,133 of 2,011Top 60%
Overall (All Time): #2,955,604 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9709133 Speed change device Tsuyoshi Fukaya, Mikio Iwase 2017-07-18