Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6655865 | Printing apparatus and method | Haruyuki Yanagi, Yasuo Miyauchi, Koichiro Kawaguchi, Nobutsune Kobayashi, Hiroyuki Saito +1 more | 2003-12-02 |
| 6582128 | Ball bearing and bearing device | Shinichi Natsumeda, Yoshiyuki Tsuruga | 2003-06-24 |
| 6502691 | Carriage for an endless conveyor and a conveying mechanism for such a carriage | Isamu Akatsuka, Yoshitomo Takano | 2003-01-07 |