YF

Yasuo Funami

SH Showa: 8 patents #19 of 337Top 6%
KS Kabushiki Kaisha Showa Seisakusho: 5 patents #1 of 45Top 3%
Overall (All Time): #389,526 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6454619 Tilt device for marine propulsion unit Kunio Banba 2002-09-24
6368168 Tilt device for marine propulsion unit 2002-04-09
6325686 Tilt device for marine propulsion unit 2001-12-04
5502383 Controller for Hall effect sensor using cyclically varying power Manabu Nishi, Yoshimi Watanabe, Shunya Senda 1996-03-26
5460554 Steering system for boat propelling apparatus Manabu Nishi, Yoshimi Watanabe, Shunya Senda 1995-10-24
5444979 Fluid passage control device for fluid pressure actuator Hisao Takayanagi, Omito Toyoshima 1995-08-29
5427556 Power steering device for boat propulsion unit Kenji Ishikawa, Yoshimi Watanabe 1995-06-27
5389018 Tilt cylinder unit for outboard engine 1995-02-14
5387142 Power steering device for outboard engine Hisao Takayanagi 1995-02-07
5350326 Hydraulic pressure generating device for power steering apparatus for outboard engine Nobuo Miura 1994-09-27
5118315 Method of and apparatus for controlling the angle of trim of marine propulsion unit Yoshimi Watanabe 1992-06-02
5041033 Hydraulic pressure mechanism for lifting and lowering outboard engine 1991-08-20
5030148 Piston rod connecting structure for outboard motor Tadaaki Muruyama 1991-07-09