TO

Toshio Ohma

SH Showa: 3 patents #75 of 337Top 25%
SC Showa Manufacturing Co.: 2 patents #1 of 22Top 5%
Overall (All Time): #1,056,921 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5472221 Bicycle wheel fork assembly Hirokatsu Kameda 1995-12-05
5449188 Bicycle front wheel suspension — 1995-09-12
5346236 Suspension device for bicycle — 1994-09-13
5328196 Wheel suspension system for bicycle — 1994-07-12
4493490 Front fork for cycle — 1985-01-15