Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6570041 | Polyoxytetramethylene glycol and process for producing the same | Takeshi Mori, Takaharu Akedo | 2003-05-27 |
| 6524009 | Rolling bearing | Tetsuya Kurimura, Tsukasa Toyoda | 2003-02-25 |