ST

Sadaharu Tsuyama

TM Tsuyama Mfg.: 15 patents #1 of 8Top 15%
CC Cateye Co.: 3 patents #15 of 37Top 45%
Overall (All Time): #260,871 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
D328441 Reflector for a bicycle 1992-08-04
D324577 Battery tail lamp for a bicycle 1992-03-10
D324578 Battery tail lamp for a bicycle 1992-03-10
D299371 Bicycle exercise 1989-01-10
4775145 Load applying means for an exercise device 1988-10-04
D288542 Computerized multiple function bicycle meter 1987-03-03
4642606 Data display unit for a bicycle 1987-02-10
D287946 Computerized multiple function bicycle meter 1987-01-27
D287887 Bicycle head light 1987-01-20
4636769 Data display unit for a bicycle 1987-01-13
4633216 Data display unit for a bicycle 1986-12-30
4597031 Lighting fixture for bicycles and the like vehicles 1986-06-24
4586113 Lamp for bicycle 1986-04-29
4583153 Lamp 1986-04-15
4577261 Lamp mounting structure for bicycle 1986-03-18
4575789 Reflex reflector 1986-03-11
4510557 Headlamp device for bicycle, motorcycle and the like 1985-04-09
4477865 Mounting device for lighting device for bicycle 1984-10-16