TC

Tsutomu Chuwman

TO Toyota: 3 patents #8,352 of 26,838Top 35%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
Overall (All Time): #1,679,662 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4512446 Pin-sliding caliper disc brake with boot protector Tetsu Hagino, Shozaburo Tsuchida 1985-04-23
4466673 Hydraulic brake pressure control system of vehicle load responsive type Hiroshi Takeshita, Susumu Yamamoto 1984-08-21
4326607 Anti-rust structure of an adjust mechanism in a drum brake 1982-04-27