SI

Shunji Isogai

SC Sugiyasu Industries Co.: 11 patents #1 of 7Top 15%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Hekinan, JP: #15 of 125 inventorsTop 15%
Overall (All Time): #429,289 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
5450928 Lift used for maintenance and repair of automobiles 1995-09-19
D349802 Vehicle lift 1994-08-16
5236065 Lift used for maintenance of vehicles 1993-08-17
5031476 Lever locking mechanism 1991-07-16
4979592 Device for raising and lowering a step in a transfer lift 1990-12-25
D310747 Container transfer lift 1990-09-18
D309814 Vehicle lift 1990-08-07
4934487 System for lifting a vehicle for repair thereof 1990-06-19
D307813 Container transfer lift 1990-05-08
4923357 Container transfer lift 1990-05-08
4856618 Mechanism for preventing a carriage of a system for lifting a vehicle for repair thereof from lowering 1989-08-15
4825977 System for lifting an automobile for repair thereof, having a device for fixing swing arms in horizontal positions 1989-05-02