KO

Katsumi Ochiai

YM Yamaha Marine: 2 patents #7 of 35Top 20%
Overall (2005): #48,089 of 245,428Top 20%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6905382 Shift device for marine transmission Masanori Takahashi 2005-06-14
6840038 Exhaust system for outboard motor Goichi Katayama, Masanori Takahashi 2005-01-11