RT

Ryo Tsuruo

OC Ohi Seisakusho Co.: 5 patents #34 of 196Top 20%
SU Subaru: 3 patents #297 of 1,436Top 25%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
Overall (All Time): #1,043,700 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6435605 Vehicle sunroof device Kenichi Kuriyama, Masaki Ohmori, Nobuo Ito, Yoshifumi Horiuchi, Masanobu Ohtsu +2 more 2002-08-20
6361104 Vehicle sunroof device Kenichi Kuriyama, Masaki Ohmori, Nobuo Ito, Yoshifumi Horiuchi, Masanobu Ohtsu +2 more 2002-03-26
6312047 Vehicle sunroof device Kenichi Kuriyama, Masaki Ohmori, Nobuo Ito, Yoshifumi Horiuchi, Masanobu Ohtsu +2 more 2001-11-06
6186588 Sunroof device for a vehicle 2001-02-13
5088777 Lock device for detachable roof Tomio Ono, Hiromi Koyama, Ryoji Fujihara 1992-02-18