Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6699926 | Lubricant-feeding material | Takahiko Uchiyama | 2004-03-02 |
| 6672764 | Sealing device for linear guide apparatus | Toru Tsukada, Yutaka Igarashi, Soichiro Kato, Fumio Ueki | 2004-01-06 |