ET

Eiichiro Tsujii

SI Sanshin Industries: 8 patents #50 of 319Top 20%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
Overall (All Time): #582,806 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
7510039 Vehicle with front and rear frames and shock absorbing member Takaya Koitabashi, Tetsuya Kimura, Hitoshi Watanabe 2009-03-31
5389019 Tilt mechanism for outboard drive unit 1995-02-14
5368509 Tilt lock system for outboard motor 1994-11-29
5330375 Steering system for marine propulsion unit Akihiro Onoue 1994-07-19
5261843 Trim/tilt device for marine propulsion unit Yoshiyuki Katsumata 1993-11-16
5222900 Tilt cylinder arrangement for outboard drive 1993-06-29
5169350 Tilt device for a marine propulsion unit 1992-12-08
5154654 Exhaust system for outboard motor Susumu Yamazaki, Manabu Nakayama 1992-10-13
5149286 Tilting device for marine propulsion unit 1992-09-22