Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6622590 | Core bar for steering wheels | Toshiyuki Sugiyama, Kazuhiro Kaneko, Mikio Ochiai, Kazuyoshi Nishijima | 2003-09-23 |
| 6575054 | Core bar for steering wheels | Toshiyuki Sugiyama, Kazuhiro Kaneko, Mikio Ochiai, Kazuyoshi Nishijima | 2003-06-10 |