Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D500258 | Fluid pressure cylinder | Jun Yamada, Kazufumi Waki, Kouhei Toyohara, Yuuya Osamura | 2004-12-28 |
| D500259 | Fluid pressure cylinder | Jun Yamada, Kazufumi Waki, Kouhei Toyohara, Yuuya Osamura | 2004-12-28 |