KK

Kenji Kawamukai

SI Sanshin Industries: 4 patents #98 of 319Top 35%
Overall (All Time): #1,278,889 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6095877 Outboard motor Toshihiro Nozue, Kentaro Kameoka, Kazuyuki Kitajima 2000-08-01
6033273 Exhaust arrangement for outboard motor Toshihiro Nozue 2000-03-07
5489227 Protective cowling for outboard motor Hitoshi Ishida, Kazuhiro Okuzawa, Takaji Kawai, Akinori Yamamoto 1996-02-06
5340343 Marine propulsion unit Yasunori Furuta 1994-08-23