TK

Teruo Koyama

KC Koyo Seiko Co.: 1 patents #4 of 41Top 10%
MM Mitsubishi Motors: 1 patents #26 of 107Top 25%
Overall (1989): #14,630 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4878394 Drive mechanism for tiltable steering column Yoshiyuki Nakamura 1989-11-07
4794809 Steering gear mechanism Kazuyoshi Kobayashi, Takitaro Fukuda 1989-01-03