KT

Kohtaroh Tsutsumi

TC The Ohtsu Tire & Rubber Co.: 2 patents #1 of 10Top 10%
Overall (1989): #21,843 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D301853 Vehicle tire Toshinori Furusawa 1989-06-27
D300622 Vehicle tire Toshinori Furusawa 1989-04-11